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Groh M, Fenwarth L, Labro M, Boudry A, Fournier E, Wemeau M, Marceau-Renaut A, Daltro de Oliveira R, Abraham J, Barry M, Blanche P, Bodard Q, Braun T, Chebrek S, Decamp M, Durel CA, Forcade E, Gerfaud-Valentin M, Golfier C, Gourguechon C, Grardel N, Kosmider O, Martis N, Melboucy Belkhir S, Merabet F, Michon A, Moreau S, Morice C, Néel A, Nicolini FE, Pascal L, Pasquier F, Pieragostini A, Roche-Lestienne C, Rousselot P, Terriou L, Thiebaut-Bertrand A, Viallard JF, Preudhomme C, Kahn JE, Lefevre G, Duployez N. Involvement of the JAK-STAT pathway in the molecular landscape of tyrosine kinase fusion-negative hypereosinophilic syndromes: A nationwide CEREO study. Am J Hematol 2024. [PMID: 38563187 DOI: 10.1002/ajh.27306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 03/11/2024] [Indexed: 04/04/2024]
Abstract
We investigated using a custom NGS panel of 149 genes the mutational landscape of 64 consecutive adult patients with tyrosine kinase fusion-negative hypereosinophilia (HE)/hypereosinophilic syndrome (HES) harboring features suggestive of myeloid neoplasm. At least one mutation was reported in 50/64 (78%) patients (compared to 8/44 (18%) patients with idiopathic HE/HES/HEUS used as controls; p < .001). Thirty-five patients (54%) had at least one mutation involving the JAK-STAT pathway, including STAT5B (n = 18, among which the hotspot N642H, n = 13), JAK1 (indels in exon 13, n = 5; V658F/L, n = 2), and JAK2 (V617F, n = 6; indels in exon 13, n = 2). Other previously undescribed somatic mutations were also found in JAK2, JAK1, STAT5B, and STAT5A, including three patients who shared the same STAT5A V707fs mutation and features consistent with primary polycythemia. Nearly all JAK-STAT mutations were preceded by (or associated with) myelodysplasia-related gene mutations, especially in RNA-splicing genes or chromatin modifiers. In multivariate analysis, neurologic involvement (hazard ratio [HR] 4.95 [1.87-13.13]; p = .001), anemia (HR 5.50 [2.24-13.49]; p < .001), and the presence of a high-risk mutation (as per the molecular international prognosis scoring system: HR 6.87 [2.39-19.72]; p < .001) were independently associated with impaired overall survival. While corticosteroids were ineffective in all treated JAK-STAT-mutated patients, ruxolitinib showed positive hematological responses including in STAT5A-mutated patients. These findings emphasize the usefulness of NGS for the workup of tyrosine kinase fusion-negative HE/HES patients and support the use of JAK inhibitors in this setting. Updated classifications could consider patients with JAK-STAT mutations and eosinophilia as a new "gene mutated-entity" that could be differentiated from CEL, NOS, and idiopathic HES.
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Affiliation(s)
- Matthieu Groh
- Department of Internal Medicine, French National Reference Center for Hypereosinophilic syndromes (CEREO), Hôpital Foch, Suresnes, France
- University of Lille, INSERM 1286 INFINITE, CHU de Lille, Lille, France
| | - Laurène Fenwarth
- Laboratoire d'Hématologie, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Mathilde Labro
- Département de Statistiques, Délégation de la recherche clinique et de l'innovation, Hôpital Foch, Suresnes, France
| | - Augustin Boudry
- Laboratoire d'Hématologie, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Elise Fournier
- Laboratoire d'Hématologie, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Mathieu Wemeau
- Département d'Hématologie, CH de Roubaix, Roubaix, France
| | - Alice Marceau-Renaut
- Laboratoire d'Hématologie, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | | | - Julie Abraham
- Service d'Hématologie Clinique et Thérapie Cellulaire, CHU Limoges, Limoges, France
| | - Marly Barry
- Département d'Hématologie, CH de Boulogne-sur-Mer, Boulogne-sur-Mer, France
| | - Philippe Blanche
- Département de Médecine Interne, Hôpital Cochin, AP-HP, Paris, France
| | - Quentin Bodard
- Département de Médecine Interne, CH d'Angoulême, Angoulême, France
| | - Thorsten Braun
- Département d'Hématologie, Hôpital Avicenne, AP-HP, Paris, France
| | - Safia Chebrek
- Département d'Hématologie, CH d'Avignon, Avignon, France
| | | | - Cécile-Audrey Durel
- Département de Médecine Interne, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
| | - Edouard Forcade
- Département d'Hématologie, CHU de Bordeaux, Bordeaux, France
| | - Mathieu Gerfaud-Valentin
- Département de Médecine Interne, Hôpital de la Croix Rousse, Hospices Civils de Lyon, Lyon, France
| | - Camille Golfier
- Département d'Hématologie, Hôpital Lyon Sud, Hospices Civils de Lyon, Lyon, France
| | - Clément Gourguechon
- Département d'Hématologie Clinique et Thérapie Cellulaire, CHU Amiens-Picardie, Amiens, France
| | - Nathalie Grardel
- Laboratoire d'Hématologie, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Olivier Kosmider
- Service d'Hématologie Biologique, Centre-Université de Paris, Hôpital Cochin, AP-HP, Paris, France
| | - Nihal Martis
- Département de Médecine Interne, CHU de Nice, Université Côte d'Azur, Nice, France
| | | | - Fatiha Merabet
- Département d'Hématologie, CH de Versailles, Le Chesnay, France
| | - Adrien Michon
- Département de Médecine Interne, Hôpital Européen Georges-Pompidou, AP-HP, Paris, France
| | - Stéphane Moreau
- Service d'Hématologie Clinique et Thérapie Cellulaire, CHU Limoges, Limoges, France
| | | | - Antoine Néel
- Service de Médecine Interne, CHU de Nantes, Nantes, France
| | - Franck E Nicolini
- Département d'Hématologie, INSERM U 1052, CRCL, Centre Léon Bérard, Lyon, France
| | - Laurent Pascal
- Département d'Hématologie, Hôpital St Vincent de Paul, Lille, France
| | - Florence Pasquier
- Département d'Hématologie, Gustave Roussy Cancer Campus, Villejuif, France
| | | | | | | | - Louis Terriou
- Université de Lille, CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), Lille, France
| | | | | | - Claude Preudhomme
- Laboratoire d'Hématologie, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Jean-Emmanuel Kahn
- Department of Internal Medicine, Université Paris-Saclay, CHU Ambroise Paré, Boulogne Billancourt Cedex, France
- INSERM UMR1173, Université de Versailles St-Quentin-en-Yvelines, Infection et Inflammation, Montigny-le-Bretonneux, France
| | - Guillaume Lefevre
- University of Lille, INSERM 1286 INFINITE, CHU de Lille, Lille, France
- Laboratoire d'immunologie, CHU Lille, Lille, France
| | - Nicolas Duployez
- Laboratoire d'Hématologie, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
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Escure G, Fournier E, Saade C, Issa LHB, Arib I, Tilmont R, Gazeau N, Thiam BM, Chovet M, Delforge M, Gower N, Fléchon L, Cavalieri D, Chauvet P, Nudel M, Goursaud L, Berthon C, Quesnel B, Facon T, Preudhomme C, Duployez N, Manier S. Small myeloid subclones are present at diagnosis of multiple myeloma in patients who develop secondary myelodysplastic syndromes. Haematologica 2024; 109:1289-1292. [PMID: 37855058 PMCID: PMC10985426 DOI: 10.3324/haematol.2023.284050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 10/11/2023] [Indexed: 10/20/2023] Open
Abstract
Not available.
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Affiliation(s)
| | - Elise Fournier
- Department of Biology Pathology, Lille University Hospital, Lille
| | - Cynthia Saade
- Department of Hematology, Lille University Hospital, Lille
| | | | - Inès Arib
- Department of Hematology, Lille University Hospital, Lille
| | - Rémi Tilmont
- Department of Hematology, Lille University Hospital, Lille
| | - Nicolas Gazeau
- Department of Hematology, Lille University Hospital, Lille
| | - Binta M Thiam
- Department of Hematology, Lille University Hospital, Lille
| | - Morgane Chovet
- Department of Hematology, Lille University Hospital, Lille
| | | | - Nicolas Gower
- Department of Hematology, Lille University Hospital, Lille
| | - Léa Fléchon
- Canther Unit, INSERM UMR-S1277, CNRS UMR9020, ONCOLille, Lille University
| | | | - Paul Chauvet
- Department of Hematology, Lille University Hospital, Lille
| | - Morgane Nudel
- Department of Hematology, Lille University Hospital, Lille
| | - Laure Goursaud
- Department of Hematology, Lille University Hospital, Lille
| | - Céline Berthon
- Department of Hematology, Lille University Hospital, Lille
| | - Bruno Quesnel
- Department of Hematology, Lille University Hospital, Lille, France; Canther Unit, INSERM UMR-S1277, CNRS UMR9020, ONCOLille, Lille University
| | - Thierry Facon
- Department of Hematology, Lille University Hospital, Lille
| | - Claude Preudhomme
- Department of Hematology, Lille University Hospital, Lille, France; Canther Unit, INSERM UMR-S1277, CNRS UMR9020, ONCOLille, Lille University
| | - Nicolas Duployez
- Department of Biology Pathology, Lille University Hospital, Lille, France; Canther Unit, INSERM UMR-S1277, CNRS UMR9020, ONCOLille, Lille University
| | - Salomon Manier
- Department of Hematology, Lille University Hospital, Lille, France; Canther Unit, INSERM UMR-S1277, CNRS UMR9020, ONCOLille, Lille University.
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3
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Sébert M, Freiman L, Chaffaut C, Guerci A, Peterlin P, Thépot S, Beyne-Rauzy O, Park S, Cluzeau T, Chermat F, Fenaux P, Preudhomme C, Clappier E, Chevret S, Adès L, Duployez N, Duchmann M. Clinical impact of genetic alterations including germline DDX41 mutations in MDS/low-blast count AML patients treated with azacitidine-based regimens. Leukemia 2024; 38:918-922. [PMID: 38368440 DOI: 10.1038/s41375-024-02180-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/06/2024] [Accepted: 02/08/2024] [Indexed: 02/19/2024]
Affiliation(s)
- Marie Sébert
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France.
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France.
- Groupe Francophone des Myelodysplasies, Paris, France.
| | - Lucie Freiman
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Cendrine Chaffaut
- Biostatistics Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Agnès Guerci
- Groupe Francophone des Myelodysplasies, Paris, France
- Hematology Department, CHU Brabois Vandoeuvre, Nancy, France
| | - Pierre Peterlin
- Groupe Francophone des Myelodysplasies, Paris, France
- Hematology Department, Nantes University Hospital, Nantes, France
| | - Sylvain Thépot
- Groupe Francophone des Myelodysplasies, Paris, France
- Hematology Department, Angers University Hospital, Angers, France
| | - Odile Beyne-Rauzy
- Groupe Francophone des Myelodysplasies, Paris, France
- Hematology Department, CHU de Toulouse, Institut Universitaire du Cancer Toulouse Oncopole, Toulouse, France
| | - Sophie Park
- Groupe Francophone des Myelodysplasies, Paris, France
- Hematology Department, Grenoble University Hospital, Grenoble, France
| | - Thomas Cluzeau
- Groupe Francophone des Myelodysplasies, Paris, France
- Hematology Department, Nice University Hospital, Nice, France
| | | | - Pierre Fenaux
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
- Groupe Francophone des Myelodysplasies, Paris, France
| | - Claude Preudhomme
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Emmanuelle Clappier
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Sylvie Chevret
- Biostatistics Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Lionel Adès
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
- Groupe Francophone des Myelodysplasies, Paris, France
| | - Nicolas Duployez
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Matthieu Duchmann
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France.
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
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4
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Balducci E, Simonin M, Duployez N, Steimlé T, Dourthe ME, Villarese P, Ducassou S, Arnoux I, Cayuela JM, Balsat M, Courtois L, Andrieu GP, Touzart A, Huguet F, Petit A, Ifrah N, Dombret H, Baruchel A, Macintyre EA, Preudhomme C, Boissel N, Asnafi V. Genomic imbalances analysis provides new insight into prognostic factors in adult and pediatric T-ALL. Blood 2024:blood.2023022154. [PMID: 38518104 DOI: 10.1182/blood.2023022154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 03/06/2024] [Accepted: 03/06/2024] [Indexed: 03/24/2024] Open
Abstract
Given the poor outcome of refractory and relapsing T-ALL, identifying prognostic markers is still challenging. Using SNP-array analysis, we provide a comprehensive analysis of genomic imbalances in a cohort of 317 newly-diagnosed T-ALL patients including 135 children and 182 adults with respect to clinical and biological features and outcomes. SNP-array results identified at least one somatic genomic imbalance in virtually all T-ALL patients (~96%). Del(9)(p21) (~70%) and UPD(9)p21)/CDKN2A/B (~28%) were the most frequent genomic imbalances. Unexpectedly del(13q14)/RB1/DLEU1 (~14%) was the second more frequent CNV followed by del(6)(q15)/CASP8AP2 (~11%), del(1)(p33)/SIL-TAL1 (~11%), del(12)(p13)ETV6/CDKN1B (~9%), del(18)(p11)/PTPN2 (~9%), del(1)(p36)/RPL22 (~9%), and del(17)(q11)/NF1/SUZ12 (~8%). SNP-array also revealed distinct profiles of genomic imbalances according to age, immunophenotype, and oncogenetic subgroups. In particular, adult T-ALL patients demonstrated a significantly higher incidence of del(1)(p36)/RPL22, and del(13)(q14)/RB1/DLEU1, and lower incidence of del(9)(p21) and UPD(9p21)/CDKN2A/B. We determined a threshold of 15 genomic imbalances to stratify patients into high- and low-risk groups of relapse. Survival analysis also revealed the poor outcome, despite the low number of affected cases, conferred by the presence of chromothripsis (n=6, ~2%), del(16)(p13)/CREBBP (n=15, ~5%) as well as the newly identified recurrent gain at 6q27 involving MLLT4 (n=10, ~3%). Genomic complexity, del(16)(p13)/CREBBP and gain at 6q27 involving MLLT4 maintained their significance in multivariate analysis for survival outcome. Our study thus demonstrated that whole genome analysis of imbalances provides new insights to refine risk stratification in T-ALL.
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Affiliation(s)
| | - Mathieu Simonin
- Institut Necker Enfants-Malades, INSERM U1151, Paris, France
| | | | - Thomas Steimlé
- Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Necker Enfants-Malades, Paris, France
| | | | - Patrick Villarese
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Necker Enfants-Malades, Paris, France, Paris, France
| | | | | | - Jean-Michel Cayuela
- University Hospital Saint-Louis, APHP and Université Paris Cité, Paris, France
| | | | - Lucien Courtois
- Institut Necker Enfants-Malades, INSERM U1151, Paris, France
| | | | | | | | - Arnaud Petit
- Hopital Armand Trousseau, APHP.Sorbonne Université, Paris, France
| | - Norbert Ifrah
- Centre Hospitalier Universitaire Angers, Angers, France
| | - Herve Dombret
- Université Paris Cité, Hôpital Saint-Louis, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - André Baruchel
- Hôpital Robert Debré (AP-HP) and Université de Paris, Paris, France
| | | | | | | | - Vahid Asnafi
- Laboratory of Onco-Hematology, Assistance Publique-Hopitaux De Paris (AP-HP), Hopital Necker Enfants-Malades, Paris, France
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5
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Fléchon L, Arib I, Dutta AK, Hasan Bou Issa L, Sklavenitis-Pistofidis R, Tilmont R, Stewart C, Dubois R, Poulain S, Copin MC, Javed S, Nudel M, Cavalieri D, Escure G, Gower N, Chauvet P, Gazeau N, Saade C, Thiam MB, Ouelkite-Oumouchal A, Gaggero S, Cailliau É, Faiz S, Carpentier O, Duployez N, Idziorek TB, Mortier L, Figeac M, Preudhomme C, Quesnel B, Mitra S, Morschhauser F, Getz G, Ghobrial IM, Manier S. Genomic profiling of Mycosis Fungoides identifies patients at high risk of disease progression. Blood Adv 2024:bloodadvances.2023012125. [PMID: 38513135 DOI: 10.1182/bloodadvances.2023012125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 02/15/2024] [Accepted: 02/17/2024] [Indexed: 03/23/2024] Open
Abstract
Mycosis fungoides (MF) is the most prevalent primary cutaneous T-cell lymphoma, with an indolent or aggressive course and poor survival. The pathogenesis of MF remains unclear, and prognostic factors in the early stages are not well-established. Here, we characterized the most recurrent genomic alterations using whole-exome sequencing of 67 samples from 48 patients from Lille University Hospital (France), including 18 sequential samples drawn across stages of the malignancy. Genomic data were analyzed on the Broad Institute's Terra bioinformatics platform. We found that gain7q, gain10p15.1 (IL2RA and IL15RA), del10p11.22 (ZEB1), or mutations in JUNB and TET2 are associated with high-risk disease stages. Furthermore, gain7q, gain10p15.1 (IL2RA and IL15RA), del10p11.22 (ZEB1), and del6q16.3 (TNFAIP3) are coupled with shorter survival. Del6q16.3 (TNFAIP3) was a risk factor for progression in low-risk patients. By analyzing the clonal heterogeneity and the clonal evolution of the cohort, we defined different phylogenetic pathways of the disease with acquisition of JUNB, gain10p15.1 (IL2RA and IL15RA), or del12p13.1 (CDKN1B) at progression. These results establish the genomics and clonality of MF and identify potential patients at risk of progression, independent of their clinical stage.
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Affiliation(s)
- Léa Fléchon
- Canther, INSERM UMR-S1277, CNRS UMR9020, Lille University, Lille, France
| | - Inès Arib
- Canther, INSERM UMR-S1277, CNRS UMR9020, Lille University, Lille, France
| | - Ankit K Dutta
- Dana-Farber Cancer Institute, Boston, Massachusetts, United States
| | | | | | | | - Chip Stewart
- Broad Institute, Cambridge, Massachusetts, United States
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Suman Mitra
- UMR 9020-UMR-S 1277-Canther, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France, Lille, France
| | | | - Gad Getz
- Broad Institute, Mass General Hospital, Cambridge, Massachusetts, United States
| | - Irene M Ghobrial
- Dana-Farber Cancer Institute, Boston, Massachusetts, United States
| | - Salomon Manier
- Canther, INSERM UMR-S1277, CNRS UMR9020, Lille University, Lille, France
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6
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Podvin B, Cleenewerck N, Nibourel O, Marceau-Renaut A, Roynard P, Preudhomme C, Duployez N, Terriou L. Three UBA1 clones for a unique VEXAS syndrome. Rheumatology (Oxford) 2024; 63:e48-e50. [PMID: 37698981 DOI: 10.1093/rheumatology/kead472] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/29/2023] [Accepted: 08/31/2023] [Indexed: 09/14/2023] Open
Affiliation(s)
- Benjamin Podvin
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020-UMR1277 - Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Laboratory of Hematology, Lille, France
| | | | - Olivier Nibourel
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020-UMR1277 - Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Laboratory of Hematology, Lille, France
| | - Alice Marceau-Renaut
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020-UMR1277 - Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Laboratory of Hematology, Lille, France
| | | | - Claude Preudhomme
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020-UMR1277 - Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Laboratory of Hematology, Lille, France
| | - Nicolas Duployez
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020-UMR1277 - Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
- CHU Lille, Laboratory of Hematology, Lille, France
| | - Louis Terriou
- CHU Lille, Internal Medicine and Immunology, Centre de Reference des Maladies Autoimmunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), Lille, France
- U1286-INFINITE-Institute for Translational Research in Inflammation, Lille, France
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7
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Georgi JA, Stasik S, Kramer M, Meggendorfer M, Röllig C, Haferlach T, Valk P, Linch D, Herold T, Duployez N, Taube F, Middeke JM, Platzbecker U, Serve H, Baldus CD, Muller-Tidow C, Haferlach C, Koch S, Berdel WE, Woermann BJ, Krug U, Braess J, Hiddemann W, Spiekermann K, Boertjes EL, Hills RK, Burnett A, Ehninger G, Metzeler K, Rothenberg-Thurley M, Dufour A, Dombret H, Pautas C, Preudhomme C, Fenwarth L, Bornhäuser M, Gale R, Thiede C. Prognostic impact of CEBPA mutational subgroups in adult AML. Leukemia 2024; 38:281-290. [PMID: 38228680 PMCID: PMC10844079 DOI: 10.1038/s41375-024-02140-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/28/2023] [Accepted: 01/05/2024] [Indexed: 01/18/2024]
Abstract
Despite recent refinements in the diagnostic and prognostic assessment of CEBPA mutations in AML, several questions remain open, i.e. implications of different types of basic region leucin zipper (bZIP) mutations, the role of co-mutations and the allelic state. Using pooled primary data analysis on 1010 CEBPA-mutant adult AML patients, a comparison was performed taking into account the type of mutation (bZIP: either typical in-frame insertion/deletion (InDel) mutations (bZIPInDel), frameshift InDel or nonsense mutations inducing translational stop (bZIPSTOP) or single base-pair missense alterations (bZIPms), and transcription activation domain (TAD) mutations) and the allelic state (single (smCEBPA) vs. double mutant (dmCEBPA)). Only bZIPInDel patients had significantly higher rates of complete remission and longer relapse free and overall survival (OS) compared with all other CEBPA-mutant subgroups. Moreover, co-mutations in bZIPInDel patients (e.g. GATA2, FLT3, WT1 as well as ELN2022 adverse risk aberrations) had no independent impact on OS, whereas in non-bZIPInDel patients, grouping according to ELN2022 recommendations added significant prognostic information. In conclusion, these results demonstrate bZIPInDel mutations to be the major independent determinant of outcome in CEBPA-mutant AML, thereby refining current classifications according to WHO (including all dmCEBPA and smCEBPA bZIP) as well as ELN2022 and ICC recommendations (including CEBPA bZIPms).
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Affiliation(s)
- Julia-Annabell Georgi
- Medizinische Klinik und Poliklinik 1, Medizinische Fakultät und Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Sebastian Stasik
- Medizinische Klinik und Poliklinik 1, Medizinische Fakultät und Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | | | | | - Christoph Röllig
- Medizinische Klinik und Poliklinik 1, Medizinische Fakultät und Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | | | - Peter Valk
- Erasmus University Medical Center, Rotterdam, Netherlands
| | - David Linch
- Department of Haematology, UCL Cancer Institute, London, UK
| | - Tobias Herold
- Laboratory for Leukemia Diagnostics, Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
| | - Nicolas Duployez
- Institut de Recherche contre le Cancer de Lille, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Franziska Taube
- Medizinische Klinik und Poliklinik 1, Medizinische Fakultät und Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Jan Moritz Middeke
- Medizinische Klinik und Poliklinik 1, Medizinische Fakultät und Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Uwe Platzbecker
- Klinik und Poliklinik fur Hämatologie, Zelltherapie und Hämostaseologie, Universitätsklinikum Leipzig, Leipzig, Germany
| | - Hubert Serve
- Medizinische Klinik 2, Universitätsklinikum Frankfurt, Frankfurt am Main, Germany
| | - Claudia D Baldus
- Klinik für Innere Medizin II, Universitätsklinikum Schleswig-Holstein, Kiel, Germany
| | - Carsten Muller-Tidow
- Klinik für Hämatologie, Onkologie und Rheumatologie, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | | | - Sarah Koch
- MLL Münchner Leukämielabor GmbH, Munich, Germany
| | - Wolfgang E Berdel
- Department of Medicine A, University Hospital Münster, Münster, Germany
| | | | - Utz Krug
- Department of Medicine 3, Klinikum Leverkusen, Leverkusen, Germany
| | - Jan Braess
- Department of Oncology and Hematology, Hospital Barmherzige Brüder, Regensburg, Germany
| | - Wolfgang Hiddemann
- Department of Medicine III, University Hospital LMU Munich, Munich, Germany
| | | | | | - Robert K Hills
- Nuffield Department of Population Health, Oxford University, Oxford, UK
| | - Alan Burnett
- Department of Haematology, Cardiff University, University Hospital of Wales, Cardiff, UK
| | | | - Klaus Metzeler
- Klinik und Poliklinik fur Hämatologie, Zelltherapie und Hämostaseologie, Universitätsklinikum Leipzig, Leipzig, Germany
| | | | - Annika Dufour
- Department of Medicine III, University Hospital LMU Munich, Munich, Germany
| | - Hervé Dombret
- Hôpital Saint-Louis (AP-HP), EA 3518, Université de Paris, Paris, France
| | - Cecile Pautas
- Service d'Hématologie et de thérapie cellulaire, Hôpital Henri Mondor, Créteil, France
| | - Claude Preudhomme
- Institut de Recherche contre le Cancer de Lille, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Laurene Fenwarth
- Institut de Recherche contre le Cancer de Lille, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Martin Bornhäuser
- Medizinische Klinik und Poliklinik 1, Medizinische Fakultät und Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Nationales Zentrum für Tumorerkrankungen (NCT), Dresden, Germany
| | - Rosemary Gale
- Department of Haematology, UCL Cancer Institute, London, UK
| | - Christian Thiede
- Medizinische Klinik und Poliklinik 1, Medizinische Fakultät und Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.
- AgenDix GmbH, Dresden, Germany.
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8
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Homan CC, Drazer MW, Yu K, Lawrence DM, Feng J, Arriola-Martinez L, Pozsgai MJ, McNeely KE, Ha T, Venugopal P, Arts P, King-Smith SL, Cheah J, Armstrong M, Wang P, Bödör C, Cantor AB, Cazzola M, Degelman E, DiNardo CD, Duployez N, Favier R, Fröhling S, Rio-Machin A, Klco JM, Krämer A, Kurokawa M, Lee J, Malcovati L, Morgan NV, Natsoulis G, Owen C, Patel KP, Preudhomme C, Raslova H, Rienhoff H, Ripperger T, Schulte R, Tawana K, Velloso E, Yan B, Kim E, Sood R, Hsu AP, Holland SM, Phillips K, Poplawski NK, Babic M, Wei AH, Forsyth C, Mar Fan H, Lewis ID, Cooney J, Susman R, Fox LC, Blombery P, Singhal D, Hiwase D, Phipson B, Schreiber AW, Hahn CN, Scott HS, Liu P, Godley LA, Brown AL. Somatic mutational landscape of hereditary hematopoietic malignancies caused by germline variants in RUNX1, GATA2, and DDX41. Blood Adv 2023; 7:6092-6107. [PMID: 37406166 PMCID: PMC10582382 DOI: 10.1182/bloodadvances.2023010045] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 05/22/2023] [Accepted: 06/19/2023] [Indexed: 07/07/2023] Open
Abstract
Individuals with germ line variants associated with hereditary hematopoietic malignancies (HHMs) have a highly variable risk for leukemogenesis. Gaps in our understanding of premalignant states in HHMs have hampered efforts to design effective clinical surveillance programs, provide personalized preemptive treatments, and inform appropriate counseling for patients. We used the largest known comparative international cohort of germline RUNX1, GATA2, or DDX41 variant carriers without and with hematopoietic malignancies (HMs) to identify patterns of genetic drivers that are unique to each HHM syndrome before and after leukemogenesis. These patterns included striking heterogeneity in rates of early-onset clonal hematopoiesis (CH), with a high prevalence of CH in RUNX1 and GATA2 variant carriers who did not have malignancies (carriers-without HM). We observed a paucity of CH in DDX41 carriers-without HM. In RUNX1 carriers-without HM with CH, we detected variants in TET2, PHF6, and, most frequently, BCOR. These genes were recurrently mutated in RUNX1-driven malignancies, suggesting CH is a direct precursor to malignancy in RUNX1-driven HHMs. Leukemogenesis in RUNX1 and DDX41 carriers was often driven by second hits in RUNX1 and DDX41, respectively. This study may inform the development of HHM-specific clinical trials and gene-specific approaches to clinical monitoring. For example, trials investigating the potential benefits of monitoring DDX41 carriers-without HM for low-frequency second hits in DDX41 may now be beneficial. Similarly, trials monitoring carriers-without HM with RUNX1 germ line variants for the acquisition of somatic variants in BCOR, PHF6, and TET2 and second hits in RUNX1 are warranted.
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Affiliation(s)
- Claire C. Homan
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Michael W. Drazer
- Departments of Medicine and Human Genetics, Section of Hematology/Oncology, Center for Clinical Cancer Genetics, and The University of Chicago Comprehensive Cancer Center, The University of Chicago, Chicago, IL
| | - Kai Yu
- Division of Intramural Research, Oncogenesis and Development Section, Translational and Functional Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD
| | - David M. Lawrence
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- ACRF Genomics Facility, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, SA, Australia
| | - Jinghua Feng
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- ACRF Genomics Facility, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, SA, Australia
| | - Luis Arriola-Martinez
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Matthew J. Pozsgai
- Departments of Medicine and Human Genetics, Section of Hematology/Oncology, Center for Clinical Cancer Genetics, and The University of Chicago Comprehensive Cancer Center, The University of Chicago, Chicago, IL
| | - Kelsey E. McNeely
- Departments of Medicine and Human Genetics, Section of Hematology/Oncology, Center for Clinical Cancer Genetics, and The University of Chicago Comprehensive Cancer Center, The University of Chicago, Chicago, IL
| | - Thuong Ha
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Parvathy Venugopal
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Peer Arts
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Sarah L. King-Smith
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Jesse Cheah
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Mark Armstrong
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Paul Wang
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- ACRF Genomics Facility, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, SA, Australia
| | - Csaba Bödör
- HCEMM-SE Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Alan B. Cantor
- Division of Hematology/Oncology, Boston Children's Hospital and Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA
| | - Mario Cazzola
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Department of Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Erin Degelman
- Alberta Children’s Hospital, Calgary, Alberta, Canada
| | - Courtney D. DiNardo
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Nicolas Duployez
- Laboratory of Hematology, Biology and Pathology Center, Centre Hospitalier Regional Universitaire de Lille, Lille, France
- Jean-Pierre Aubert Research Center, INSERM, Universitaire de Lille, Lille, France
| | - Remi Favier
- Assistance Publique-Hôpitaux de Paris, Armand Trousseau Children's Hospital, Paris, France
| | - Stefan Fröhling
- Department of Translational Medical Oncology, National Center for Tumor Diseases and German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Ana Rio-Machin
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | | | - Alwin Krämer
- Clinical Cooperation Unit Molecular Hematology/Oncology, German Cancer Research Center (DKFZ) and Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
| | - Mineo Kurokawa
- Department of Hematology & Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Joanne Lee
- Department of Haematology-Oncology, National University Cancer Institute, National University Health System, Singapore
| | - Luca Malcovati
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
- Department of Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Neil V. Morgan
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | | | - Carolyn Owen
- Division of Hematology and Hematological Malignancies, Foothills Medical Centre, Calgary, AB, Canada
| | - Keyur P. Patel
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Claude Preudhomme
- Laboratory of Hematology, Biology and Pathology Center, Centre Hospitalier Regional Universitaire de Lille, Lille, France
- Jean-Pierre Aubert Research Center, INSERM, Universitaire de Lille, Lille, France
| | - Hana Raslova
- Institut Gustave Roussy, Université Paris Sud, Equipe Labellisée par la Ligue Nationale Contre le Cancer, Villejuif, France
| | | | - Tim Ripperger
- Department of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Rachael Schulte
- Division of Pediatric Hematology and Oncology, Riley Children’s Hospital, Indiana University School of Medicine, Indianapolis, IN
| | - Kiran Tawana
- Department of Haematology, Addenbrooke’s Hospital, Cambridge, United Kingdom
| | - Elvira Velloso
- Service of Hematology, Transfusion and Cell Therapy and Laboratory of Medical Investigation in Pathogenesis and Directed Therapy in Onco-Immuno-Hematology (LIM-31) HCFMUSP, University of Sao Paulo Medical School, Sao Paulo, Brazil
- Genetics Laboratory, Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - Benedict Yan
- Department of Haematology-Oncology, National University Cancer Institute, National University Health System, Singapore
| | - Erika Kim
- National Cancer Institute, National Institutes of Health, Rockville, MD
| | - Raman Sood
- Division of Intramural Research, Oncogenesis and Development Section, Translational and Functional Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD
| | | | - Amy P. Hsu
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Steven M. Holland
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Kerry Phillips
- Adult Genetics Unit, Royal Adelaide Hospital, Adelaide, SA, Australia
| | - Nicola K. Poplawski
- Adult Genetics Unit, Royal Adelaide Hospital, Adelaide, SA, Australia
- Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
| | - Milena Babic
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Andrew H. Wei
- Department of Haematology, Peter McCallum Cancer Centre, Royal Melbourne Hospital, Walter and Eliza Hall Institute of Medical Research, The University of Melbourne, Melbourne, VIC, Australia
| | - Cecily Forsyth
- Central Coast Haematology, North Gosford, NSW, Australia
| | - Helen Mar Fan
- Department of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Ian D. Lewis
- Adelaide Oncology & Haematology, North Adelaide, SA, Australia
| | - Julian Cooney
- Department of Haematology, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - Rachel Susman
- Genetic Health Queensland, Royal Brisbane and Women’s Hospital, Brisbane, QLD, Australia
| | - Lucy C. Fox
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Piers Blombery
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Deepak Singhal
- Department of Haematology, SA Pathology, Adelaide, SA, Australia
| | - Devendra Hiwase
- Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
- Department of Haematology, SA Pathology, Adelaide, SA, Australia
| | - Belinda Phipson
- Bioinformatics Division, Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia
- Department of Paediatrics and Department of Molecular Biology, The University of Melbourne, Melbourne, VIC, Australia
| | - Andreas W. Schreiber
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- ACRF Genomics Facility, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, SA, Australia
- School of Biological Sciences, The University of Adelaide, Adelaide, SA, Australia
| | - Christopher N. Hahn
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
| | - Hamish S. Scott
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- ACRF Genomics Facility, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, SA, Australia
- Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
| | - Paul Liu
- Division of Intramural Research, Oncogenesis and Development Section, Translational and Functional Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD
| | - Lucy A. Godley
- Departments of Medicine and Human Genetics, Section of Hematology/Oncology, Center for Clinical Cancer Genetics, and The University of Chicago Comprehensive Cancer Center, The University of Chicago, Chicago, IL
| | - Anna L. Brown
- Department of Genetics and Molecular Pathology, Centre for Cancer Biology, An alliance between SA Pathology and the University of South Australia, Adelaide, Australia
- UniSA Clinical and Health Sciences, University of South Australia, Adelaide, Australia
- Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
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9
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Darlington M, Sujobert P, Kosmider O, Luque Paz D, Kaltenbach S, Figeac M, Hayette S, Mezaour N, Coquerelle S, Alary AS, Bidet A, Le Bris Y, Delabesse E, Davi F, Preudhomme C, Durand-Zaleski I, Macintyre E, Alame M, Baran-Marzak F, Berger MG, Bories D, Caye-Eude A, Cayuela JM, Cornillet-Lefebvre P, Delhommeau F, Estienne-Felix MH, Etancelin P, Flandrin-Gresta P, Lippert E, Marzac C, Miguet L, Pastoret C, Raynaud S, Rizzo D. Targeted High-throughput Sequencing for Hematological Malignancies: A GBMHM Survey of Practice and Cost Evaluation in France. Hemasphere 2023; 7:e943. [PMID: 37637995 PMCID: PMC10455455 DOI: 10.1097/hs9.0000000000000943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 07/18/2023] [Indexed: 08/29/2023] Open
Abstract
The objective of this study was to assess the clinical impact and financial costs of next-generation sequencing (NGS) in 5 categories of pediatric and adult hematological cancers. NGS prescriptions were prospectively collected from 26 laboratories, with varied technical and reporting practice (all or only significant targets). Impact was defined by the identification of (1) an actionable mutation, (2) a mutation with prognostic and/or theranostic value, and/or (3) a mutation allowing nosological refinement, reported by local investigators. A microcosting study was undertaken in 4 laboratories, identifying the types and volumes of resources required for each procedural step. Individual index prescriptions for 3961 patients were available for impact analysis on the management of myeloid disorders (two thirds) and, mainly mature B, lymphoid disorders (one third). NGS results were considered to impact the management for 73.4% of prescriptions: useful for evaluation of prognostic risk in 34.9% and necessary for treatment adaptation (actionable) in 19.6%, but having no immediate individual therapeutic impact in 18.9%. The average overall cost per sample was 191 € for the restricted mature lymphoid amplicon panel. Capture panel costs varied from 369 € to 513 €. Unit costs varied from 0.5 € to 5.7 € per kb sequenced, from 3.6 € to 11.3 € per target gene/hot-spot sequenced and from 4.3 € to 73.8 € per target gene/hot-spot reported. Comparable costs for the Amplicon panels were 5-8 € per kb and 10.5-14.7 € per target gene/hot-spot sequenced and reported, demonstrating comparable costs with greater informativity/flexibility for capture strategies. Sustainable funding of precision medicine requires a transparent discussion of its impact on care pathways and its financial aspects.
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Affiliation(s)
- Meryl Darlington
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
| | - Pierre Sujobert
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
| | - Olivier Kosmider
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
| | - Damien Luque Paz
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
| | - Sophie Kaltenbach
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Martin Figeac
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
| | - Sandrine Hayette
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
| | - Nadia Mezaour
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
| | - Séverine Coquerelle
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
| | - Anne-Sophie Alary
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
| | - Audrey Bidet
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
| | - Yannick Le Bris
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
| | - Eric Delabesse
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
| | - Frédéric Davi
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
| | - Claude Preudhomme
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
| | | | - Elizabeth Macintyre
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Université Paris Cité, CNRS, Inserm, France
| | - Mélissa Alame
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Fanny Baran-Marzak
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Marc G. Berger
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Dominique Bories
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Aurélie Caye-Eude
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Jean-Michel Cayuela
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Pascale Cornillet-Lefebvre
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - François Delhommeau
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Marie-Hélène Estienne-Felix
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Pascaline Etancelin
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Pascale Flandrin-Gresta
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Eric Lippert
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Christophe Marzac
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Laurent Miguet
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Cédric Pastoret
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - Sophie Raynaud
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
| | - David Rizzo
- DRCI‑URC Eco Ile‑de‑France, Assistance Publique-Hôpitaux de Paris (AP-HP), France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d’hématologie biologique, France
- Hôpital Cochin, Hématologie Biologique, AP-HP, Université, Paris Cité, France
- Univ Angers, Nantes Université, CHU Angers, Inserm, CNRS, France
- Hématologie Biologique, AP-HP, Necker-Enfants Malades Hospital, Paris, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, France
- CHU de Lille, Equipe bioinfo du Plateau Commun de Biologie Moléculaire, Lille, France
- Department of Hematology Biology, Molecular Hematology, Bordeaux University Hospital, Haut-Levêque Hospital, Pessac, France
- Hématologie Biologique, Nantes University Hospital and CRCI2NA Nantes-Angers, France
- Hématologie Biologique, CHU Toulouse, Inserm 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, France
- AP-HP, Hôpital Pitié-Salpêtrière, Department of Biological Hematology, Sorbonne University, Paris
- Université Paris Cité, CNRS, Inserm, France
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10
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Vasseur L, Fenwarth L, Lambert J, de Botton S, Figeac M, Villenet C, Heiblig M, Dumas PY, Récher C, Berthon C, Lemasle E, Lebon D, Lambert J, Terré C, Celli-Lebras K, Dombret H, Preudhomme C, Cheok M, Itzykson R, Duployez N. LSC17 score complements genetics and measurable residual disease in acute myeloid leukemia: an ALFA study. Blood Adv 2023; 7:4024-4034. [PMID: 37205853 PMCID: PMC10410128 DOI: 10.1182/bloodadvances.2023010155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/24/2023] [Accepted: 05/09/2023] [Indexed: 05/21/2023] Open
Abstract
Whether the LSC17 gene expression can improve risk stratification in the context of next generation sequencing-based risk stratification and measurable residual disease (MRD) in patients with intensively treated AML has not been explored. We analyzed LSC17 in 504 adult patients prospectively treated in the ALFA-0702 trial. RUNX1 or TP53 mutations were associated with higher LSC1 scores while CEBPA and NPM1 mutations were associated with lower scores. Patients with high LSC17 scores had a lower rate of complete response (CR) in a multivariable analysis (odds ratio, 0.41; P = .0007), accounting for European LeukemiaNet 2022 (ELN22), age, and white blood cell count (WBC). LSC17-high status was associated with shorter overall survival (OS) (3-year OS: 70.0% vs 52.7% in patients with LSC17-low status; P < .0001). In a multivariable analysis considering ELN22, age, and WBC, patients with LSC17-high status had shorter disease-free survival (DFS) (hazard ratio [HR], 1.36; P = .048) than those with LSC17-low status. In 123 patients with NPM1-mutated AML in CR, LSC17-high status predicted poorer DFS (HR, 2.34; P = .01), independent of age, WBC, ELN22 risk, and NPM1-MRD. LSC-low status and negative NPM1-MRD identified a subset comprising 48% of patients with mutated NPM1 with a 3-year OS from CR of 93.1% compared with 60.7% in those with LSC17-high status and/or positive NPM1-MRD (P = .0001). Overall, LSC17 assessment refines genetic risk stratification in adult patients with AML treated intensively. Combined with MRD, LSC17 identifies a subset of patients with NPM1-mutated AML with excellent clinical outcome.
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Affiliation(s)
- Loïc Vasseur
- Adolescents and Young Adults Hematology Department, St-Louis University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
- Biostatistical Department, St-Louis University Hospital, AP-HP, Paris, France
| | - Laurène Fenwarth
- CNRS, INSERM, CHU Lille, UMR9020-U1277 - Cancer Heterogeneity Plasticity and Resistance to Therapies, University of Lille, Lille, France
- Laboratory of Hematology, Centre Hospitalier Universitaire (CHU) Lille, Lille, France
| | - Jérôme Lambert
- Biostatistical Department, St-Louis University Hospital, AP-HP, Paris, France
| | - Stéphane de Botton
- Département d’hématologie et Département d’innovation thérapeutique, Gustave Roussy, Villejuif, France
| | - Martin Figeac
- CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41 - UAR 2014 - PLBS, University of Lille, Lille, France
| | - Céline Villenet
- CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41 - UAR 2014 - PLBS, University of Lille, Lille, France
| | - Maël Heiblig
- Hematology Department, Lyon-Sud University Hospital, Hospices Civils de Lyon, Pierre-Benite, France
| | - Pierre-Yves Dumas
- Department of Clinical Hematology, Bordeaux University Hospital, PESSAC, France
| | - Christian Récher
- Service d'Hématologie, CHU de Toulouse - Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
| | | | - Emilie Lemasle
- Hematology Department, Henri-Becquerel Cancer Center, Rouen, France
| | - Delphine Lebon
- Service d’Hématologie Clinique et Thérapie cellulaire, CHU d’Amiens, Amiens, France
| | - Juliette Lambert
- Service d'Hématologie et Oncologie, Centre Hospitalier de Versailles, Le Chesnay, France
| | - Christine Terré
- Laboratory of Hematology, Centre Hospitalier de Versailles, Le Chesnay, France
| | | | - Hervé Dombret
- Department of Hematology, St-Louis University Hospital, AP-HP, Paris, France
| | - Claude Preudhomme
- CNRS, INSERM, CHU Lille, UMR9020-U1277 - Cancer Heterogeneity Plasticity and Resistance to Therapies, University of Lille, Lille, France
- Laboratory of Hematology, Centre Hospitalier Universitaire (CHU) Lille, Lille, France
| | - Meyling Cheok
- CNRS, INSERM, CHU Lille, UMR9020-U1277 - Cancer Heterogeneity Plasticity and Resistance to Therapies, University of Lille, Lille, France
| | - Raphael Itzykson
- Department of Hematology, St-Louis University Hospital, AP-HP, Paris, France
- Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, Université Paris Cité, Paris, France
| | - Nicolas Duployez
- CNRS, INSERM, CHU Lille, UMR9020-U1277 - Cancer Heterogeneity Plasticity and Resistance to Therapies, University of Lille, Lille, France
- Laboratory of Hematology, Centre Hospitalier Universitaire (CHU) Lille, Lille, France
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11
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Lew-Derivry L, Marceau-Renaut A, Fenwarth L, Cuccuini W, Ballerini P, Ferreboeuf M, Guilmatre A, Petit A, Gandemer V, Rialland F, Schneider P, Michel G, Bertrand Y, Baruchel A, Preudhomme C, Leverger G, Lapillonne H. Prognostic impact of RUNX1 mutations and deletions in pediatric acute myeloid leukemia: results from the French ELAM02 study group. Leukemia 2023; 37:1723-1726. [PMID: 37328541 PMCID: PMC10400410 DOI: 10.1038/s41375-023-01931-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 04/17/2023] [Accepted: 05/18/2023] [Indexed: 06/18/2023]
Affiliation(s)
- Lucille Lew-Derivry
- AP-HP, Pediatric Hematology and Oncology Department, Trousseau Hospital, F-75012, Paris, France.
| | | | - Laurène Fenwarth
- CHU Lille, Laboratory of Hematology, F-59000, Lille, France
- INSERM, UMR-S 1172, F-59000, Lille, France
| | - Wendy Cuccuini
- AP-HP, Department of cytogenetics, Saint-Louis Hospital, F-75010, Paris, France
| | - Paola Ballerini
- AP-HP, Laboratory of Hematology, Trousseau hospital, F-75012, Paris, France
| | - Maxime Ferreboeuf
- AP-HP, Pediatric Hematology and Oncology Department, Trousseau Hospital, F-75012, Paris, France
| | - Audrey Guilmatre
- AP-HP, Pediatric Hematology and Oncology Department, Trousseau Hospital, F-75012, Paris, France
| | - Arnaud Petit
- AP-HP, Pediatric Hematology and Oncology Department, Trousseau Hospital, F-75012, Paris, France
- Sorbonne Université, INSERM, UMRS_938, Centre de Recherche Saint-Antoine-CRSA, F-75012, Paris, France
| | - Virginie Gandemer
- Department of Pediatric Hematology/Oncology, University Hospital of Rennes, F-35000, Rennes, France
| | - Fanny Rialland
- Department of Pediatric Hematology/Oncology, University Hospital of Nantes, F-44000, Nantes, France
| | - Pascale Schneider
- Department of Pediatric Hematology/Oncology, University Hospital Charles-Nicolle, F-76000, Rouen, France
| | - Gérard Michel
- AP-HM, Department of Pediatric Hematology, La Timone University Hospital, F-13000, Marseille, France
| | - Yves Bertrand
- Hospices civils de Lyon, Institute of Hematology and Oncology Pediatrics, F-69000, Lyon, France
| | - Andre Baruchel
- AP-HP, Department of Pediatric Hematology and Immunology, Robert Debre University Hospital, F-75019, Paris, France
| | - Claude Preudhomme
- CHU Lille, Laboratory of Hematology, F-59000, Lille, France
- INSERM, UMR-S 1172, F-59000, Lille, France
| | - Guy Leverger
- AP-HP, Pediatric Hematology and Oncology Department, Trousseau Hospital, F-75012, Paris, France
- Sorbonne Université, INSERM, UMRS_938, Centre de Recherche Saint-Antoine-CRSA, F-75012, Paris, France
| | - Hélène Lapillonne
- AP-HP, Laboratory of Hematology, Trousseau hospital, F-75012, Paris, France
- Sorbonne Université, INSERM, UMRS_938, Centre de Recherche Saint-Antoine-CRSA, F-75012, Paris, France
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12
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Duployez N, Vasseur L, Kim R, Largeaud L, Passet M, L'Haridon A, Lemaire P, Fenwarth L, Geffroy S, Helevaut N, Celli-Lebras K, Adès L, Lebon D, Berthon C, Marceau-Renaut A, Cheok M, Lambert J, Récher C, Raffoux E, Micol JB, Pigneux A, Gardin C, Delabesse E, Soulier J, Hunault M, Dombret H, Itzykson R, Clappier E, Preudhomme C. UBTF tandem duplications define a distinct subtype of adult de novo acute myeloid leukemia. Leukemia 2023:10.1038/s41375-023-01906-z. [PMID: 37085611 DOI: 10.1038/s41375-023-01906-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/06/2023] [Accepted: 04/17/2023] [Indexed: 04/23/2023]
Abstract
Tandem duplications (TDs) of the UBTF gene have been recently described as a recurrent alteration in pediatric acute myeloid leukemia (AML). Here, by screening 1946 newly diagnosed adult AML, we found that UBTF-TDs occur in about 3% of patients aged 18-60 years, in a mutually exclusive pattern with other known AML subtype-defining alterations. The characteristics of 59 adults with UBTF-TD AML included young age (median 37 years), low bone marrow (BM) blast infiltration (median 25%), and high rates of WT1 mutations (61%), FLT3-ITDs (51%) and trisomy 8 (29%). BM morphology frequently demonstrates dysmyelopoiesis albeit modulated by the co-occurrence of FLT3-ITD. UBTF-TD patients have lower complete remission (CR) rates (57% after 1 course and 76% after 2 courses of intensive chemotherapy [ICT]) than UBTF-wild-type patients. In patients enrolled in the ALFA-0702 study (n = 614 patients including 21 with UBTF-TD AML), the 3-year disease-free survival (DFS) and overall survival of UBTF-TD patients were 42.9% (95%CI: 23.4-78.5%) and 57.1% (95%CI: 39.5-82.8%) and did not significantly differ from those of ELN 2022 intermediate/adverse risk patients. Finally, the study of paired diagnosis and relapsed/refractory AML samples suggests that WT1-mutated clones are frequently selected under ICT. This study supports the recognition of UBTF-TD AML as a new AML entity in adults.
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Affiliation(s)
- Nicolas Duployez
- Université de Lille, Unité 1277-Canther, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France.
- Hematology Laboratory, Centre Hospitalier Universitaire (CHU) de Lille, Lille, France.
- Université Paris Cité, Génomes, Biologie Cellulaire et Thérapeutique U944, INSERM, CNRS, F-75010, Paris, France.
- Laboratoire de biologie médicale multisites SeqOIA - FMG2025, Paris, France.
| | - Loïc Vasseur
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Rathana Kim
- Université Paris Cité, Génomes, Biologie Cellulaire et Thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
- Laboratoire de biologie médicale multisites SeqOIA - FMG2025, Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Laëtitia Largeaud
- Hematology Laboratory, CHU Toulouse, INSERM 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Marie Passet
- Université Paris Cité, Génomes, Biologie Cellulaire et Thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
- Laboratoire de biologie médicale multisites SeqOIA - FMG2025, Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Anaïs L'Haridon
- Laboratoire de biologie médicale multisites SeqOIA - FMG2025, Paris, France
| | - Pierre Lemaire
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Laurène Fenwarth
- Université de Lille, Unité 1277-Canther, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
- Hematology Laboratory, Centre Hospitalier Universitaire (CHU) de Lille, Lille, France
| | - Sandrine Geffroy
- Université de Lille, Unité 1277-Canther, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
- Hematology Laboratory, Centre Hospitalier Universitaire (CHU) de Lille, Lille, France
| | - Nathalie Helevaut
- Université de Lille, Unité 1277-Canther, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
- Hematology Laboratory, Centre Hospitalier Universitaire (CHU) de Lille, Lille, France
| | | | - Lionel Adès
- Université Paris Cité, Génomes, Biologie Cellulaire et Thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Delphine Lebon
- Hematology Department, CHU Amiens-Picardie, Amiens, France
| | - Céline Berthon
- Hematology Department, Claude Huriez Hospital, CHU Lille, Lille, France
| | - Alice Marceau-Renaut
- Université de Lille, Unité 1277-Canther, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
- Hematology Laboratory, Centre Hospitalier Universitaire (CHU) de Lille, Lille, France
| | - Meyling Cheok
- Université de Lille, Unité 1277-Canther, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Juliette Lambert
- Hematology Department, Versailles Hospital, University Versailles-Saint-Quentin-en-Yvelines, Le Chesnay, France
| | - Christian Récher
- Service d'Hématologie, CHU Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Université Toulouse III Paul Sabatier, Toulouse, France
| | - Emmanuel Raffoux
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | | | - Arnaud Pigneux
- Hematology Department, CHU de Bordeaux, Bordeaux, France
| | - Claude Gardin
- Hematology Department, Avicenne Hospital, AP-HP, Bobigny, France
- Unité 3518, Saint-Louis Institute for Research, Université de Paris, Paris, France
| | - Eric Delabesse
- Hematology Laboratory, CHU Toulouse, INSERM 1037, CNRS, Université Toulouse III-Paul Sabatier, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France
| | - Jean Soulier
- Université Paris Cité, Génomes, Biologie Cellulaire et Thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
- Laboratoire de biologie médicale multisites SeqOIA - FMG2025, Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Mathilde Hunault
- Hematology Department, Université d'Angers, Université de Nantes, CHU Angers, Inserm, CNRS, CRCI2NA, SFR ICAT, F‑49000, Angers, France
- Fédération Hospitalo-Universitaire, Grand-Ouest Acute Leukemia, Angers, France
| | - Hervé Dombret
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
- Unité 3518, Saint-Louis Institute for Research, Université de Paris, Paris, France
| | - Raphael Itzykson
- Université Paris Cité, Génomes, Biologie Cellulaire et Thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Emmanuelle Clappier
- Université Paris Cité, Génomes, Biologie Cellulaire et Thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
- Laboratoire de biologie médicale multisites SeqOIA - FMG2025, Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Claude Preudhomme
- Université de Lille, Unité 1277-Canther, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
- Hematology Laboratory, Centre Hospitalier Universitaire (CHU) de Lille, Lille, France
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13
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Calleja A, Loschi M, Bailly L, Morisot A, Marceau A, Mannone L, Robert G, Auberger P, Preudhomme C, Raynaud S, Subtil F, Sujobert P, Cluzeau T. Real-life challenges using personalized prognostic scoring systems in acute myeloid leukemia. Cancer Med 2023; 12:5656-5660. [PMID: 36394159 PMCID: PMC10028034 DOI: 10.1002/cam4.5408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 10/21/2022] [Accepted: 10/25/2022] [Indexed: 11/18/2022] Open
Abstract
Personalized medicine is a challenge for patients with acute myeloid leukemia (AML). The identification of several genetic mutations in several AML trials led to the creation of a personalized prognostic scoring algorithm known as the Knowledge Bank (KB). In this study, we assessed the prognostic value of this algorithm on a cohort of 167 real life AML patients. We compared KB predicted outcomes to real-life outcomes. For patients younger than 60-year-old, OS was similar in favorable and intermediate ELN risk category. However, KB algorithm failed to predict OS for younger patients in the adverse ELN risk category and for patients older than 60 years old in the favorable ELN risk category. These discrepancies may be explained by the emergence of several new therapeutic options as well as the improvement of allogeneic stem cell transplantation (aHSCT) outcomes and supportive cares. Personalized medicine is a major challenge and predictions models are powerful tools to predict patient's outcome. However, the addition of new therapeutic options in the field of AML requires a prospective validation of these scoring systems to include recent therapeutic innovations.
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Affiliation(s)
- Anne Calleja
- Hematology Department, Cote D'Azur University, Nice Sophia Antipolis University, CHU of Nice, Nice, France
- Mediterranean Center for Molecular Medecine, Cote d'Azur University, INSERM U1065, Nice, France
| | - Michael Loschi
- Hematology Department, Cote D'Azur University, Nice Sophia Antipolis University, CHU of Nice, Nice, France
- Mediterranean Center for Molecular Medecine, Cote d'Azur University, INSERM U1065, Nice, France
| | - Laurent Bailly
- Public Health Department, Centre Hospitalier Universitaire de Nice, Cote d'Azur University, Nice, France
| | - Adeline Morisot
- Public Health Department, Centre Hospitalier Universitaire de Nice, Cote d'Azur University, Nice, France
| | | | - Lionel Mannone
- Hematology Department, Cote D'Azur University, Nice Sophia Antipolis University, CHU of Nice, Nice, France
| | - Guillaume Robert
- Mediterranean Center for Molecular Medecine, Cote d'Azur University, INSERM U1065, Nice, France
| | - Patrick Auberger
- Mediterranean Center for Molecular Medecine, Cote d'Azur University, INSERM U1065, Nice, France
| | - Claude Preudhomme
- Public Health Department, Centre Hospitalier Universitaire de Nice, Cote d'Azur University, Nice, France
| | - Sophie Raynaud
- Cote D'Azur University, Nice Sophia Antipolis University, CHU of Nice, Onco-Hematology Laboratory, Nice, France
| | - Fabien Subtil
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'Hématologie Biologique, Pierre-Bénite, France
| | - Pierre Sujobert
- Hospices Civils de Lyon, Service de Biostatistique, CNRS, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Lyon, France
| | - Thomas Cluzeau
- Hematology Department, Cote D'Azur University, Nice Sophia Antipolis University, CHU of Nice, Nice, France
- Mediterranean Center for Molecular Medecine, Cote d'Azur University, INSERM U1065, Nice, France
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14
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Boudry A, Darmon S, Duployez N, Figeac M, Geffroy S, Bucci M, Celli-Lebras K, Duchmann M, Joudinaud R, Fenwarth L, Nibourel O, Goursaud L, Itzykson R, Dombret H, Hunault M, Preudhomme C, Salson M. Publisher Correction: Frugal alignment-free identification of FLT3-internal tandem duplications with FiLT3r. BMC Bioinformatics 2022; 23:533. [PMID: 36494771 PMCID: PMC9732984 DOI: 10.1186/s12859-022-05079-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Augustin Boudry
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Sasha Darmon
- grid.503422.20000 0001 2242 6780Univ. Lille, CNRS, Centrale Lille, UMR 9189 CRIStAL, F-59000 Lille, France ,grid.15140.310000 0001 2175 9188ENS Lyon, Lyon, France
| | - Nicolas Duployez
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Martin Figeac
- grid.503422.20000 0001 2242 6780Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UMS 2014 - PLBS, F-59000 Lille, France
| | - Sandrine Geffroy
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Maxime Bucci
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Karine Celli-Lebras
- grid.413328.f0000 0001 2300 6614Department of Hematology, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Matthieu Duchmann
- grid.508487.60000 0004 7885 7602INSERM/CNRS UMR 944/7212, Saint-Louis Research Institute, Paris Diderot University, Paris, France
| | - Romane Joudinaud
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Laurène Fenwarth
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Olivier Nibourel
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Laure Goursaud
- grid.410463.40000 0004 0471 8845Hematology Department, CHU LILLE, Lille, France
| | - Raphael Itzykson
- grid.413328.f0000 0001 2300 6614Department of Hematology, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France ,grid.508487.60000 0004 7885 7602INSERM/CNRS UMR 944/7212, Saint-Louis Research Institute, Paris Diderot University, Paris, France
| | - Hervé Dombret
- grid.413328.f0000 0001 2300 6614Department of Hematology, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Mathilde Hunault
- grid.7252.20000 0001 2248 3363Univ Angers, Université de Nantes, CHU Angers, Inserm, CNRS, CRCI2NA, SFR ICAT, F-49000 Angers, France
| | - Claude Preudhomme
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Mikaël Salson
- grid.503422.20000 0001 2242 6780Univ. Lille, CNRS, Centrale Lille, UMR 9189 CRIStAL, F-59000 Lille, France
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15
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Boudry A, Darmon S, Duployez N, Figeac M, Geffroy S, Bucci M, Celli-Lebras K, Duchmann M, Joudinaud R, Fenwarth L, Nibourel O, Goursaud L, Itzykson R, Dombret H, Hunault M, Preudhomme C, Salson M. Frugal alignment-free identification of FLT3-internal tandem duplications with FiLT3r. BMC Bioinformatics 2022; 23:448. [PMID: 36307762 PMCID: PMC9617311 DOI: 10.1186/s12859-022-04983-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 10/07/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Internal tandem duplications in the FLT3 gene, termed FLT3-ITDs, are useful molecular markers in acute myeloid leukemia (AML) for patient risk stratification and follow-up. FLT3-ITDs are increasingly screened through high-throughput sequencing (HTS) raising the need for robust and efficient algorithms. We developed a new algorithm, which performs no alignment and uses little resources, to identify and quantify FLT3-ITDs in HTS data. RESULTS Our algorithm (FiLT3r) focuses on the k-mers from reads covering FLT3 exons 14 and 15. We show that those k-mers bring enough information to accurately detect, determine the length and quantify FLT3-ITD duplications. We compare the performances of FiLT3r to state-of-the-art alternatives and to fragment analysis, the gold standard method, on a cohort of 185 AML patients sequenced with capture-based HTS. On this dataset FiLT3r is more precise (no false positive nor false negative) than the other software evaluated. We also assess the software on public RNA-Seq data, which confirms the previous results and shows that FiLT3r requires little resources compared to other software. CONCLUSION FiLT3r is a free software available at https://gitlab.univ-lille.fr/filt3r/filt3r . The repository also contains a Snakefile to reproduce our experiments. We show that FiLT3r detects FLT3-ITDs better than other software while using less memory and time.
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Affiliation(s)
- Augustin Boudry
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Sasha Darmon
- grid.503422.20000 0001 2242 6780Univ. Lille, CNRS, Centrale Lille, UMR 9189 CRIStAL, F-59000 Lille, France ,grid.15140.310000 0001 2175 9188ENS Lyon, Lyon, France
| | - Nicolas Duployez
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Martin Figeac
- grid.503422.20000 0001 2242 6780Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UMS 2014 - PLBS, F-59000 Lille, France
| | - Sandrine Geffroy
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Maxime Bucci
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Karine Celli-Lebras
- grid.413328.f0000 0001 2300 6614Department of Hematology, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Matthieu Duchmann
- grid.508487.60000 0004 7885 7602INSERM/CNRS UMR 944/7212, Saint-Louis Research Institute, Paris Diderot University, Paris, France
| | - Romane Joudinaud
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Laurène Fenwarth
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Olivier Nibourel
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France
| | - Laure Goursaud
- grid.410463.40000 0004 0471 8845Hematology Department, CHU LILLE, Lille, France
| | - Raphael Itzykson
- grid.413328.f0000 0001 2300 6614Department of Hematology, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France ,grid.508487.60000 0004 7885 7602INSERM/CNRS UMR 944/7212, Saint-Louis Research Institute, Paris Diderot University, Paris, France
| | - Hervé Dombret
- grid.413328.f0000 0001 2300 6614Department of Hematology, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Mathilde Hunault
- grid.7252.20000 0001 2248 3363Univ Angers, Université de Nantes, CHU Angers, Inserm, CNRS, CRCI2NA, SFR ICAT, F-49000 Angers, France
| | - Claude Preudhomme
- grid.410463.40000 0004 0471 8845Hematology Laboratory, Centre de Biologie Pathologie Génétique, CHU Lille, Lille, France ,grid.503422.20000 0001 2242 6780U1277 Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), University of Lille, INSERM, Lille, France
| | - Mikaël Salson
- grid.503422.20000 0001 2242 6780Univ. Lille, CNRS, Centrale Lille, UMR 9189 CRIStAL, F-59000 Lille, France
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16
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Duchmann M, Joudinaud R, Boudry A, Pasanisi J, Di Feo G, Kim R, Bucci M, Chauvel C, Chat L, Larcher L, Pacchiardi K, Mathis S, Raffoux E, Adès L, Berthon C, Clappier E, Roumier C, Puissant A, Preudhomme C, Duployez N, Itzykson R. Hematopoietic differentiation at single-cell resolution in NPM1-mutated AML. Blood Cancer J 2022; 12:136. [PMID: 36151081 PMCID: PMC9508105 DOI: 10.1038/s41408-022-00734-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/05/2022] [Accepted: 09/07/2022] [Indexed: 12/02/2022] Open
Affiliation(s)
- Matthieu Duchmann
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Romane Joudinaud
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France.,Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Augustin Boudry
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Justine Pasanisi
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Giuseppe Di Feo
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Rathana Kim
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France.,Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Maxime Bucci
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Clémentine Chauvel
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Laureen Chat
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Lise Larcher
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Kim Pacchiardi
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Stéphanie Mathis
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Emmanuel Raffoux
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Lionel Adès
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Céline Berthon
- Hematology Department, Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Lille, France
| | - Emmanuelle Clappier
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France.,Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Christophe Roumier
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Alexandre Puissant
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Claude Preudhomme
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Nicolas Duployez
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Institut National de la Santé et de la Recherche Médicale (INSERM), Lille, France
| | - Raphaël Itzykson
- Université Paris Cité, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France. .,Hematology Department, Saint Louis Hospital, AP-HP, Paris, France.
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17
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Perrard N, Pokeerbux MR, Quesnel B, Duployez N, Fenwarth L, Preudhomme C, Lefèvre G, Baillet C, Launay D, Terriou L. [GATA2 gene mutations: 3 cases]. Rev Med Interne 2022; 43:677-682. [PMID: 36041908 DOI: 10.1016/j.revmed.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 08/15/2022] [Accepted: 08/21/2022] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Heterozygous germline mutations of GATA2 gene (guanine-adenine-thymine-adenine binding protein 2) are hereditary mutations that can be pathogenic, sometimes occurring sporadically, responsible for a florid clinical-biological picture, sometimes serious and quickly leading to the death. CASE REPORTS We reported two women and one man with germline mutations in the GATA2 gene. The first patient, aged 19, initially presented with monocytopenia and chronic lymphedema of the four limbs, suggestive of Emberger syndrome. The second patient, 28-years-old, presented with a disseminated atypical mycobacterium (Mycobacterium kansasii) infection, raising suspicion of an immune deficiency such as MonoMAC syndrome (deficiency syndrome of dendritic cells, monocytes, B lymphocytes and NK cells). The last patient, 30-years-old, presented with pancytopenia, leading to the diagnosis of a family form of myelodysplastic syndromes and acute myeloid leukemia characterized by a mutation of the GATA2 gene. CONCLUSIONS Each case illustrates a typical clinical presentation of GATA2 deficiency, although the evolution of these syndromes ultimately reveals a complex, heterogeneous and intricate picture of hematological, dermatological, infectious, pulmonary, ENT or oncological symptoms. Mutations in the GATA2 gene remain a diagnostic and therapeutic challenge for the internist, and require multidisciplinary management given the florid picture that can be of interest to all specialties. The clinical spectrum of these GATA2 mutations as well as the latest management recommendations from the recent litterature and the "GATA2 club" are described in this article.
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Affiliation(s)
- N Perrard
- U1286 - INFINITE - Institute for translational research in inflammation, university Lille, 59000 Lille, France; Inserm, 59000 Lille, France; Département de médecine interne et immunologie clinique, CHU Lille, 59000 Lille, France; Centre de référence des maladies autoimmunes et autoinflammatoires rares (CERAINO), 59000 Lille, France.
| | - M R Pokeerbux
- Service de médecine, clinique Sainte-Clotilde, 97400 Saint-Denis, Réunion
| | - B Quesnel
- Service des maladies du sang, CHU de Lille, Lille, France; U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, 59000 Lille, France
| | - N Duployez
- U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, 59000 Lille, France; Laboratoire d'hématologie, CHU Lille, 59000 Lille, France
| | - L Fenwarth
- U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, 59000 Lille, France; Laboratoire d'hématologie, CHU Lille, 59000 Lille, France
| | - C Preudhomme
- U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, University Lille, 59000 Lille, France; Laboratoire d'hématologie, CHU Lille, 59000 Lille, France
| | - G Lefèvre
- U1286 - INFINITE - Institute for translational research in inflammation, university Lille, 59000 Lille, France; Inserm, 59000 Lille, France; Département de médecine interne et immunologie clinique, CHU Lille, 59000 Lille, France; Centre de référence des maladies autoimmunes et autoinflammatoires rares (CERAINO), 59000 Lille, France; Pôle de biologie-pathologie-génétique - institut d'immunologie, CHU de Lille, Lille, France
| | - C Baillet
- Médecine nucléaire et imagerie fonctionnelle, CHU de Lille, Lille, France
| | - D Launay
- U1286 - INFINITE - Institute for translational research in inflammation, university Lille, 59000 Lille, France; Inserm, 59000 Lille, France; Département de médecine interne et immunologie clinique, CHU Lille, 59000 Lille, France; Centre de référence des maladies autoimmunes et autoinflammatoires rares (CERAINO), 59000 Lille, France
| | - L Terriou
- U1286 - INFINITE - Institute for translational research in inflammation, university Lille, 59000 Lille, France; Inserm, 59000 Lille, France; Département de médecine interne et immunologie clinique, CHU Lille, 59000 Lille, France; Centre de référence des maladies autoimmunes et autoinflammatoires rares (CERAINO), 59000 Lille, France
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18
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Duployez N, Largeaud L, Duchmann M, Kim R, Rieunier J, Lambert J, Bidet A, Larcher L, Lemoine J, Delhommeau F, Hirsch P, Fenwarth L, Kosmider O, Decroocq J, Bouvier A, Le Bris Y, Ochmann M, Santagostino A, Adès L, Fenaux P, Thomas X, Micol JB, Gardin C, Itzykson R, Soulier J, Clappier E, Recher C, Preudhomme C, Pigneux A, Dombret H, Delabesse E, Sébert M. Prognostic impact of DDX41 germline mutations in intensively treated acute myeloid leukemia patients: an ALFA-FILO study. Blood 2022; 140:756-768. [PMID: 35443031 PMCID: PMC9389637 DOI: 10.1182/blood.2021015328] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/01/2022] [Indexed: 11/20/2022] Open
Abstract
DDX41 germline mutations (DDX41MutGL) are the most common genetic predisposition to myelodysplastic syndrome and acute myeloid leukemia (AML). Recent reports suggest that DDX41MutGL myeloid malignancies could be considered as a distinct entity, even if their specific presentation and outcome remain to be defined. We describe here the clinical and biological features of 191 patients with DDX41MutGL AML. Baseline characteristics and outcome of 86 of these patients, treated with intensive chemotherapy in 5 prospective Acute Leukemia French Association/French Innovative Leukemia Organization trials, were compared with those of 1604 patients with DDX41 wild-type (DDX41WT) AML, representing a prevalence of 5%. Patients with DDX41MutGL AML were mostly male (75%), in their seventh decade, and with low leukocyte count (median, 2 × 109/L), low bone marrow blast infiltration (median, 33%), normal cytogenetics (75%), and few additional somatic mutations (median, 2). A second somatic DDX41 mutation (DDX41MutSom) was found in 82% of patients, and clonal architecture inference suggested that it could be the main driver for AML progression. DDX41MutGL patients displayed higher complete remission rates (94% vs 69%; P < .0001) and longer restricted mean overall survival censored at hematopoietic stem cell transplantation (HSCT) than 2017 European LeukemiaNet intermediate/adverse (Int/Adv) DDX41WT patients (5-year difference in restricted mean survival times, 13.6 months; P < .001). Relapse rates censored at HSCT were lower at 1 year in DDX41MutGL patients (15% vs 44%) but later increased to be similar to Int/Adv DDX41WT patients at 3 years (82% vs 75%). HSCT in first complete remission was associated with prolonged relapse-free survival (hazard ratio, 0.43; 95% confidence interval, 0.21-0.88; P = .02) but not with longer overall survival (hazard ratio, 0.77; 95% confidence interval, 0.35-1.68; P = .5).
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Affiliation(s)
- Nicolas Duployez
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, INSERM, Lille, France
| | - Laëtitia Largeaud
- Hematology Laboratory, CHU de Toulouse-Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Matthieu Duchmann
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Rathana Kim
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Julie Rieunier
- Hematology Laboratory, CHU de Toulouse-Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | | | - Audrey Bidet
- Hematology Laboratory, CHU de Bordeaux, Bordeaux, France
| | - Lise Larcher
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Jean Lemoine
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - François Delhommeau
- Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Laboratoire d'hématologie biologique, Hôpital Saint-Antoine, Paris, France
| | - Pierre Hirsch
- Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Laboratoire d'hématologie biologique, Hôpital Saint-Antoine, Paris, France
| | - Laurène Fenwarth
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, INSERM, Lille, France
| | | | | | - Anne Bouvier
- Hematology Laboratory, CHU Angers, Angers, France
| | - Yannick Le Bris
- Hematology Biology, Nantes University Hospital, Nantes, France
- CRCINA, INSERM, CNRS, Université de Nantes, Université d'Angers, Nantes, France
| | | | | | - Lionel Adès
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Pierre Fenaux
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Xavier Thomas
- Hematology Department, Hospices Civils de Lyon, Lyon-Sud Hospital, Lyon, France
| | - Jean-Baptiste Micol
- Hematology Department, Gustave Roussy Institute, University of Paris-Saclay, Villejuif, France
| | - Claude Gardin
- Hematology Department, Avicenne Hospital, AP-HP, Bobigny, France
- Unité 3518, Saint-Louis Institute for Research, Université de Paris, Paris, France
| | - Raphael Itzykson
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
| | - Jean Soulier
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Emmanuelle Clappier
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Laboratory, Saint Louis Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Christian Recher
- Service d'Hématologie, Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Université Toulouse III Paul Sabatier, Toulouse, France; and
| | - Claude Preudhomme
- Hematology Laboratory, Unité 1277-Cancer Heterogeneity Plasticity and Resistance to Therapies (CANTHER), Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, INSERM, Lille, France
| | - Arnaud Pigneux
- Hematology Department, CHU de Bordeaux, Bordeaux, France
| | - Hervé Dombret
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
- Unité 3518, Saint-Louis Institute for Research, Université de Paris, Paris, France
| | - Eric Delabesse
- Hematology Laboratory, CHU de Toulouse-Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Marie Sébert
- Université de Paris, Unité 944/7212-GenCellDi, INSERM and Centre National de la Recherche Scientifique (CNRS), Paris, France
- Hematology Department, Saint Louis Hospital, AP-HP, Paris, France
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19
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Dal Bello R, Pasanisi J, Joudinaud R, Duchmann M, Pardieu B, Ayaka P, Di Feo G, Sodaro G, Chauvel C, Kim R, Vasseur L, Chat L, Ling F, Pacchiardi K, Vaganay C, Berrou J, Benaksas C, Boissel N, Braun T, Preudhomme C, Dombret H, Raffoux E, Fenouille N, Clappier E, Adès L, Puissant A, Itzykson R. A multiparametric niche-like drug screening platform in acute myeloid leukemia. Blood Cancer J 2022; 12:95. [PMID: 35750691 PMCID: PMC9232632 DOI: 10.1038/s41408-022-00689-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 05/13/2022] [Accepted: 06/07/2022] [Indexed: 02/06/2023] Open
Abstract
Functional precision medicine in AML often relies on short-term in vitro drug sensitivity screening (DSS) of primary patient cells in standard culture conditions. We designed a niche-like DSS assay combining physiologic hypoxia (O2 3%) and mesenchymal stromal cell (MSC) co-culture with multiparameter flow cytometry to enumerate lymphocytes and differentiating (CD11/CD14/CD15+) or leukemic stem cell (LSC)-enriched (GPR56+) cells within the leukemic bulk. After functional validation of GPR56 expression as a surrogate for LSC enrichment, the assay identified three patterns of response, including cytotoxicity on blasts sparing LSCs, induction of differentiation, and selective impairment of LSCs. We refined our niche-like culture by including plasma-like amino-acid and cytokine concentrations identified by targeted metabolomics and proteomics of primary AML bone marrow plasma samples. Systematic interrogation revealed distinct contributions of each niche-like component to leukemic outgrowth and drug response. Short-term niche-like culture preserved clonal architecture and transcriptional states of primary leukemic cells. In a cohort of 45 AML samples enriched for NPM1c AML, the niche-like multiparametric assay could predict morphologically (p = 0.02) and molecular (NPM1c MRD, p = 0.04) response to anthracycline-cytarabine induction chemotherapy. In this cohort, a 23-drug screen nominated ruxolitinib as a sensitizer to anthracycline-cytarabine. This finding was validated in an NPM1c PDX model.
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Affiliation(s)
- Reinaldo Dal Bello
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France.,Service Hématologie Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Justine Pasanisi
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Romane Joudinaud
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Matthieu Duchmann
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Bryann Pardieu
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Paolo Ayaka
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Giuseppe Di Feo
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Gaetano Sodaro
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Clémentine Chauvel
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France.,Laboratoire d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Rathana Kim
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France.,Laboratoire d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Loic Vasseur
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Laureen Chat
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Frank Ling
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Kim Pacchiardi
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France.,Laboratoire d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Camille Vaganay
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Jeannig Berrou
- Université Paris Cité, EA 3518, IRSL, Hôpital Saint-Louis, F-75010, Paris, France
| | - Chaima Benaksas
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Nicolas Boissel
- Service Hématologie Adolescents Jeunes Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Thorsten Braun
- Université Paris Cité, EA 3518, IRSL, Hôpital Saint-Louis, F-75010, Paris, France.,Service d'Hématologie clinique, Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris, Bobigny, France
| | - Claude Preudhomme
- Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Hervé Dombret
- Service Hématologie Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France.,Université Paris Cité, EA 3518, IRSL, Hôpital Saint-Louis, F-75010, Paris, France
| | - Emmanuel Raffoux
- Service Hématologie Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Nina Fenouille
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Emmanuelle Clappier
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France.,Laboratoire d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Lionel Adès
- Service Hématologie Seniors, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France
| | - Alexandre Puissant
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France
| | - Raphael Itzykson
- Université Paris Cité, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, F-75010, Paris, France. .,Service Hématologie Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, F-75010, Paris, France.
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20
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David C, Costedoat-Chalumeau N, Duployez N, Belhadi D, Leguern V, Eloy P, Preudhomme C, Chezel J, Morel N, Mathian A, Amoura Z, Papo T, Sacre K. POS0722 CLONAL HEMATOPOIESIS OF INDETERMINATE POTENTIAL AND ACCELERATED ATHEROSCLEROSIS IN SYSTEMIC LUPUS ERYTHEMATOSUS (HEMATOPLUS STUDY). Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundThe detection of somatic mutations in genes of myeloid cells in asymptomatic patients - defining clonal hematopoiesis of indeterminate potential (CHIP) - predisposes to cardiovascular events (CVE) in the general population.ObjectivesWe aimed to determine whether CHIP was associated with CVE in SLE patients.MethodsThe study is an ancillary study of the randomized, double-blind, placebo-controlled, multicenter trial PLUS study conducted from June 2007 through August 2010 at 37 centers in France involving 573 SLE patients. The search for somatic mutations by high-throughput sequencing of 53 genes involved in clonal hematopoiesis was performed on genomic DNA collected at PLUS inclusion. The CHIP prevalence was assessed in SLE and in a retrospective cohort of 479 patients free of hematological malignancy. The primary outcome was the incident CVE in SLE.ResultsScreening for CHIP was performed in 438 SLE patients (38 [29-47] years, 91·8% female). Overall, 63 somatic mutations were identified in 47 patients defining a CHIP prevalence of 10·7% in SLE. Most SLE patients (78·7%) carried a single mutation. Most variants (62·5%) were located in the DNMT3A gene. CHIP was associated with age, age at SLE diagnosis and a lower frequency of antiphospholipid antibodies. CHIP occurred more than 20-years earlier (p<0·00001) in SLE than in controls. The detection of CHIP at inclusion was not associated with the occurrence of CVE during follow up (HR= 0·42 (0·06 – 3·21), p=0·406).ConclusionThe prevalence of CHIP is high in SLE with respect to age but was not associated with incident CVE.Disclosure of InterestsNone declared
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21
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Zeng AGX, Bansal S, Jin L, Mitchell A, Chen WC, Abbas HA, Chan-Seng-Yue M, Voisin V, van Galen P, Tierens A, Cheok M, Preudhomme C, Dombret H, Daver N, Futreal PA, Minden MD, Kennedy JA, Wang JCY, Dick JE. A cellular hierarchy framework for understanding heterogeneity and predicting drug response in acute myeloid leukemia. Nat Med 2022; 28:1212-1223. [PMID: 35618837 DOI: 10.1038/s41591-022-01819-x] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 04/07/2022] [Indexed: 02/08/2023]
Abstract
The treatment landscape of acute myeloid leukemia (AML) is evolving, with promising therapies entering clinical translation, yet patient responses remain heterogeneous, and biomarkers for tailoring treatment are lacking. To understand how disease heterogeneity links with therapy response, we determined the leukemia cell hierarchy makeup from bulk transcriptomes of more than 1,000 patients through deconvolution using single-cell reference profiles of leukemia stem, progenitor and mature cell types. Leukemia hierarchy composition was associated with functional, genomic and clinical properties and converged into four overall classes, spanning Primitive, Mature, GMP and Intermediate. Critically, variation in hierarchy composition along the Primitive versus GMP or Primitive versus Mature axes were associated with response to chemotherapy or drug sensitivity profiles of targeted therapies, respectively. A seven-gene biomarker derived from the Primitive versus Mature axis was associated with response to 105 investigational drugs. Cellular hierarchy composition constitutes a novel framework for understanding disease biology and advancing precision medicine in AML.
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Affiliation(s)
- Andy G X Zeng
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| | - Suraj Bansal
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Liqing Jin
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Amanda Mitchell
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Weihsu Claire Chen
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Biologics Discovery, Amgen British Columbia, Burnaby, BC, Canada
| | - Hussein A Abbas
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | | | - Peter van Galen
- Division of Hematology, Brigham and Women's Hospital, Boston, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Ludwig Center at Harvard, Harvard Medical School, Boston, MA, USA
| | - Anne Tierens
- Laboratory Medicine Program, Hematopathology, University Health Network, Toronto, ON, Canada
| | - Meyling Cheok
- University of Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Claude Preudhomme
- University of Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Hervé Dombret
- Department of Hematology, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, Paris, France
| | - Naval Daver
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - P Andrew Futreal
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mark D Minden
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada.,Division of Medical Oncology and Hematology, University Health Network, Toronto, ON, Canada
| | - James A Kennedy
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Division of Medical Oncology and Hematology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Jean C Y Wang
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada.,Division of Medical Oncology and Hematology, University Health Network, Toronto, ON, Canada
| | - John E Dick
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada. .,Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada.
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22
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Adès L, Duployez N, Guerci-Bresler A, Laribi K, Peterlin P, Vey N, Thepot S, Wickenhauser S, Zerazhi H, Stamatoullas A, Wattel E, Recher C, Toma A, Dimicoli-Salazar S, Braun T, Beyne-Rauzy O, Marolleau JP, Cheze S, Park S, Cluzeau T, Nimubona S, Bordessoule D, Benramdane R, Quesnel B, Amé S, de Botton S, Chermat F, Preudhomme C, Chevret S, Fenaux P. A randomised phase II study of azacitidine (AZA) alone or with Lenalidomide (LEN), Valproic acid (VPA) or Idarubicin (IDA) in higher-Risk MDS or low blast AML: GFM's "pick a winner" trial, with the impact of somatic mutations. Br J Haematol 2022; 198:535-544. [PMID: 35438802 DOI: 10.1111/bjh.18193] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/25/2022] [Accepted: 03/28/2022] [Indexed: 11/30/2022]
Abstract
In order to improve the outcome observed with azacitidine (AZA) in higher-risk Myelodysplastic syndrome (MDS), its combination with other drugs in MDS must be evaluated. So far, no combination has not been shown to be more effective than AZA alone. AZA-PLUS was a phase II trial that, in a "pick a winner" approach, randomly assigned patients with higher-risk MDS, CMML and low blast count AML to: AZA; AZA plus lenalidomide; AZA plus Valproic Acid or AZA plus Idarubicin. 322 patients were included. After six cycles, 69 (21.4%) CR + PR were observed with no benefit from any combination. Median EFS and OS were 17.2 and 19.7 months in the whole cohort, respectively, with no difference across randomised arms. Infection and rates of hospitalisation during the first six cycles were higher in the AZA-LEN And AZA-IDA arm, related to increased myelosuppression. Factors associated with better response were IPSS, favourable or intermediate karyotype, haemoglobin, lower circulating blast count, fibrinogen level and lower LDH, while poorer survival was seen in therapy-related MDS and, in the case of TP53, PTPN11 or CSF3R mutation. The combinations used did not improve the outcome obtained with AZA alone. However, our "pick a winner" randomised strategy may remain useful with potentially more active drugs to be tested in combination with AZA.
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Affiliation(s)
- Lionel Adès
- Hématologie Sénior Hôpital Saint Louis, Assistance publique hôpitaux de paris, and Université de Paris Cité, Paris, France
| | - Nicolas Duployez
- Lille University Hospital, Lille and INSERM UMR-S 1277, Lille, France
| | | | | | - Pierre Peterlin
- Hematology Department, Nantes University Hospital, Nantes, France
| | | | - Sylvain Thepot
- Hematology Department, Angers University Hospital, Angers, France
| | | | - Hacene Zerazhi
- Hematology Department, Centre Hospitalier d'Avignon, Avignon, Fran, France
| | | | - Eric Wattel
- Hematology Department, Lyon University Hospital, Lyon, France
| | - Christian Recher
- Hematology Department, Toulouse University Hospital, Toulouse, France
| | - Andrea Toma
- Hematology Department, Creteil, University Hospital, Creteil, France
| | | | - Thorsten Braun
- Hematology Department, Hôpital Avicenne Assistance publique hôpitaux de paris, and Université Paris 13, Bobigny, France
| | - Odile Beyne-Rauzy
- Hematology Department, Toulouse University Hospital, Toulouse, France
| | | | - Stéphane Cheze
- Hematology Department, Caen, University Hospital, Caen, France
| | - Sophie Park
- Hematology Department, Grenoble, University Hospital, Grenoble, France
| | - Thomas Cluzeau
- Hematology Department, Nice, University Hospital, Nice, France
| | | | | | - Riad Benramdane
- Department of Hematology, Centre Hospitalier, Pontoise, France
| | - Bruno Quesnel
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020, UMR-S 1277, Lille, France
| | - Shanti Amé
- Hematology Department, Strasbourg, University Hospital, Strasbourg, France
| | | | | | - Claude Preudhomme
- Lille University Hospital, Lille and INSERM UMR-S 1277, Lille, France
| | - Sylvie Chevret
- Biostatistics and Clinical Epidemiology Research Team (ECSTRRA), INSERM UMR-1153 (CRESS), Université de Paris, Paris, France
| | - Pierre Fenaux
- Hématologie Sénior Hôpital Saint Louis, Assistance publique hôpitaux de paris, and Université de Paris Cité, Paris, France
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23
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Fournier E, Heiblig M, Lespinasse C, Flandrin-Gresta P, Geay A, Miguet L, Fenwarth L, Vallat L, Soubeyrand B, Marceau-Renaut A, Plesa A, Preudhomme C, Sujobert P, Hayette S, Duployez N, Huet S. Molecular heterogeneity and measurable residual disease of rare NPM1 mutations in acute myeloid leukemia: a nationwide experience from the GBMHM study group. Leukemia 2022; 36:1390-1400. [PMID: 35256762 DOI: 10.1038/s41375-022-01534-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 01/18/2022] [Accepted: 02/15/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Elise Fournier
- Université de Lille, CNRS, Inserm, CHU Lille, Laboratoire d'Hématologie, UMR9020-U1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Maël Heiblig
- Hospices Civils de Lyon, Hopital Lyon Sud, Service clinique d'hématologie, Pierre-Bénite, France
| | - Christine Lespinasse
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre-Bénite, France
| | - Pascale Flandrin-Gresta
- CHU Saint-Etienne, Hôpital Nord, Service d'hématologie biologique, Saint-Priest-en-Jarez, France
| | - Antoine Geay
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre-Bénite, France
| | - Laurent Miguet
- CHU Strasbourg, Département de génétique moléculaire des cancers; Laboratoire d'hématologie, Hôpitaux universitaires de Strasbourg, INSERM, IRFAC, UMR-S1113, Strasbourg, France
| | - Laurene Fenwarth
- Université de Lille, CNRS, Inserm, CHU Lille, Laboratoire d'Hématologie, UMR9020-U1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Laurent Vallat
- CHU Strasbourg, Département de génétique moléculaire des cancers; Laboratoire d'hématologie, Hôpitaux universitaires de Strasbourg, INSERM, IRFAC, UMR-S1113, Strasbourg, France
| | - Brigitte Soubeyrand
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre-Bénite, France
| | - Alice Marceau-Renaut
- Université de Lille, CNRS, Inserm, CHU Lille, Laboratoire d'Hématologie, UMR9020-U1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Adriana Plesa
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre-Bénite, France
| | - Claude Preudhomme
- Université de Lille, CNRS, Inserm, CHU Lille, Laboratoire d'Hématologie, UMR9020-U1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Pierre Sujobert
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre-Bénite, France.,Université Claude Bernard Lyon I, UR Lymphoma-Immuno-Biology, Faculté de médecine Lyon Sud, Oullins, France
| | - Sandrine Hayette
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre-Bénite, France.,Université Claude Bernard Lyon I, UR Lymphoma-Immuno-Biology, Faculté de médecine Lyon Sud, Oullins, France
| | - Nicolas Duployez
- Université de Lille, CNRS, Inserm, CHU Lille, Laboratoire d'Hématologie, UMR9020-U1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Sarah Huet
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service d'hématologie biologique, Pierre-Bénite, France. .,Université Claude Bernard Lyon I, UR Lymphoma-Immuno-Biology, Faculté de médecine Lyon Sud, Oullins, France.
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24
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Duchmann M, Wagner-Ballon O, Boyer T, Cheok M, Fournier E, Guerin E, Fenwarth L, Badaoui B, Freynet N, Benayoun E, Lusina D, Garcia I, Gardin C, Fenaux P, Pautas C, Quesnel B, Turlure P, Terré C, Thomas X, Lambert J, Renneville A, Preudhomme C, Dombret H, Itzykson R, Cluzeau T. Machine learning identifies the independent role of dysplasia in the prediction of response to chemotherapy in AML. Leukemia 2022; 36:656-663. [PMID: 34615986 DOI: 10.1038/s41375-021-01435-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 09/13/2021] [Accepted: 09/17/2021] [Indexed: 12/17/2022]
Abstract
The independent prognostic impact of specific dysplastic features in acute myeloid leukemia (AML) remains controversial and may vary between genomic subtypes. We apply a machine learning framework to dissect the relative contribution of centrally reviewed dysplastic features and oncogenetics in 190 patients with de novo AML treated in ALFA clinical trials. One hundred and thirty-five (71%) patients achieved complete response after the first induction course (CR). Dysgranulopoiesis, dyserythropoiesis and dysmegakaryopoiesis were assessable in 84%, 83% and 63% patients, respectively. Multi-lineage dysplasia was present in 27% of assessable patients. Micromegakaryocytes (q = 0.01), hypolobulated megakaryocytes (q = 0.08) and hyposegmented granulocytes (q = 0.08) were associated with higher ELN-2017 risk. Using a supervised learning algorithm, the relative importance of morphological variables (34%) for the prediction of CR was higher than demographic (5%), clinical (2%), cytogenetic (25%), molecular (29%), and treatment (5%) variables. Though dysplasias had limited predictive impact on survival, a multivariate logistic regression identified the presence of hypolobulated megakaryocytes (p = 0.014) and micromegakaryocytes (p = 0.035) as predicting lower CR rates, independently of monosomy 7 (p = 0.013), TP53 (p = 0.004), and NPM1 mutations (p = 0.025). Assessment of these specific dysmegakarypoiesis traits, for which we identify a transcriptomic signature, may thus guide treatment allocation in AML.
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Affiliation(s)
- Matthieu Duchmann
- Laboratoire d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France.,Université de Paris, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, 75010, Paris, France
| | - Orianne Wagner-Ballon
- Département d'Hématologie et Immunologie biologiques, Hôpital Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Créteil, France.,INSERM U955 IMRB, UPEC, Créteil, France
| | - Thomas Boyer
- Service d'Hématologie Biologique, CHU Lille, Lille, France.,Service d'Hématologie Biologique, CHU Amiens-Picardie, Amiens, France
| | | | - Elise Fournier
- Service d'Hématologie Biologique, CHU Lille, Lille, France
| | - Estelle Guerin
- Service d'Hématologie biologique, Hôpital Dupuytren, Limoges, France.,UMR CNRS 7276/INSERM 1262, CHU Limoges, Limoges, France
| | - Laurène Fenwarth
- Université Lille, CNRS, INSERM, CHU Lille, IRCL, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000, Lille, France
| | - Bouchra Badaoui
- Département d'Hématologie et Immunologie biologiques, Hôpital Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Créteil, France
| | - Nicolas Freynet
- Département d'Hématologie et Immunologie biologiques, Hôpital Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Créteil, France
| | - Emmanuel Benayoun
- Département d'Hématologie et Immunologie biologiques, Hôpital Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Créteil, France
| | - Daniel Lusina
- Laboratoire d'Hématologie, Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris, Université Sorbonne Paris Cité, Bobigny, France
| | - Isabel Garcia
- Laboratoire d'Hématologie, Hôpital André Mignot, Centre Hospitalier de Versailles, Le Chesnay, France
| | - Claude Gardin
- Département d'Hématologie Clinique, Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris, Bobigny, France
| | - Pierre Fenaux
- Département d'Hématologie Clinique, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France
| | - Cécile Pautas
- Département d'Hématologie clinique, Hôpital Henri-Mondor, Assistance Publique-Hôpitaux de Paris, Créteil, France
| | - Bruno Quesnel
- CHU Lille, Service des Maladies du Sang, 59000, Lille, France
| | - Pascal Turlure
- Département d'Hématologie Clinique, CHU Limoges, Limoges, France
| | - Christine Terré
- Laboratoire de Cytogénétique, Hôpital André Mignot, Centre Hospitalier de Versailles, Le Chesnay, France
| | - Xavier Thomas
- Département d'Hématologie Clinique, Hospices Civils de Lyon, Hôpital Lyon-Sud, Pierre Bénite, France
| | - Juliette Lambert
- Département d'Hématologie Clinique, Hôpital André Mignot, Centre Hospitalier de Versailles, Le Chesnay, France
| | | | - Claude Preudhomme
- Université Lille, CNRS, INSERM, CHU Lille, IRCL, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000, Lille, France
| | - Hervé Dombret
- Département d'Hématologie Clinique, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, EA-3518, Institut de Recherche Saint-Louis, Université de Paris, Paris, France
| | - Raphael Itzykson
- Université de Paris, Génomes, biologie cellulaire et thérapeutique U944, INSERM, CNRS, 75010, Paris, France. .,Département d'Hématologie Clinique, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Université de Paris, Paris, France.
| | - Thomas Cluzeau
- Département d'Hématologie, Université Côte d'Azur, CHU de Nice, Nice, France.
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25
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David C, Duployez N, Eloy P, Belhadi D, Chezel J, Le Guern V, Laouénan C, Fenwarth L, Rouzaud D, Mathian A, de Almeida Chaves S, Duhaut P, Fain O, Galicier L, Ghillani-Dalbin P, Kahn JE, Morel N, Perard L, Pha M, Sarrot-Reynauld F, Aumaitre O, Chasset F, Limal N, Desmurs-Clavel H, Ackermann F, Amoura Z, Papo T, Preudhomme C, Costedoat-Chalumeau N, Sacre K. Clonal hematopoiesis of indeterminate potential and cardiovascular events in systemic lupus erythematosus (HEMATOPLUS study). Rheumatology (Oxford) 2022; 61:4355-4363. [PMID: 35176141 DOI: 10.1093/rheumatology/keac108] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/09/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The detection of somatic mutations in genes of myeloid cells in asymptomatic patients - defining clonal hematopoiesis of indeterminate potential (CHIP) - predisposes to cardiovascular events (CVE) in the general population. We aimed to determine whether CHIP was associated with CVE in SLE patients. METHODS The study is an ancillary study of the randomized, double-blind, placebo-controlled, multicenter trial PLUS study conducted from June 2007 through August 2010 at 37 centers in France involving 573 SLE patients. The search for somatic mutations by high-throughput sequencing of 53 genes involved in clonal hematopoiesis was performed on genomic DNA collected at PLUS inclusion. The CHIP prevalence was assessed in SLE and in a retrospective cohort of 479 patients free of hematological malignancy. The primary outcome was the incident CVE in SLE. RESULTS Screening for CHIP was performed in 438 SLE patients (38 [29-47] years, 91·8% female). Overall, 63 somatic mutations were identified in 47 patients defining a CHIP prevalence of 10·7% in SLE. Most SLE patients (78·7%) carried a single mutation. Most variants (62·5%) were located in the DNMT3A gene. CHIP was associated with age, age at SLE diagnosis and a lower frequency of antiphospholipid antibodies. CHIP occurred more than 20-years earlier (p < 0·00001) in SLE than in controls. The detection of CHIP at inclusion was not associated with the occurrence of CVE during follow up (HR = 0·42 (0·06 - 3·21), p = 0·406). CONCLUSION The prevalence of CHIP is high in SLE with respect to age but was not associated with incident CVE. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, https://clinicaltrials.gov, NCT05146414.
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Affiliation(s)
- Clémence David
- Département de Médecine Interne, Hôpital Bichat, Assistance Publique Hôpitaux de Paris (APHP), Institut national de la santé et de la recherche médicale (INSERM) U1149, Université de Paris, Paris, France
| | - Nicolas Duployez
- University of Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020-UMR-S 1277-Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France
| | - Philippine Eloy
- Departement d'Epidémiologie et de Recherche Clinique, Hôpital Bichat, APHP, Université de Paris, Paris, France
| | - Drifa Belhadi
- Departement d'Epidémiologie et de Recherche Clinique, Hôpital Bichat, APHP, Université de Paris, Paris, France
| | - Julie Chezel
- Département de Médecine Interne, Hôpital Bichat, Assistance Publique Hôpitaux de Paris (APHP), Institut national de la santé et de la recherche médicale (INSERM) U1149, Université de Paris, Paris, France
| | - Véronique Le Guern
- APHP, Hôpital Cochin, Département de Médecine Interne, Centre de Reference Maladies Auto-immunes et Systémiques Rares, Paris, France; Université de Paris, CRESS, INSERM, INRA, Paris, France
| | - Cédric Laouénan
- Departement d'Epidémiologie et de Recherche Clinique, Hôpital Bichat, APHP, Université de Paris, Paris, France
| | - Laurène Fenwarth
- University of Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020-UMR-S 1277-Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France
| | - Diane Rouzaud
- Département de Médecine Interne, Hôpital Bichat, Assistance Publique Hôpitaux de Paris (APHP), Institut national de la santé et de la recherche médicale (INSERM) U1149, Université de Paris, Paris, France
| | - Alexis Mathian
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Groupement Hospitalier Pitié-Salpêtrière, French National Referral Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome and Other Autoimmune Disorders, Service de Médecine Interne 2, Paris, France
| | - Sébastien de Almeida Chaves
- Département de Médecine Interne, Hôpital Purpan, Centre Hospitalo-Universitaire (CHU) de Toulouse, Toulouse, France
| | - Pierre Duhaut
- Département de Médecine Interne, Hôpital Amiens Nord, CHU d'Amiens, Amiens, France
| | - Olivier Fain
- Département de Médecine Interne, Hôpital Saint Antoine, APHP, Université Pierre et Marie Curie, Paris, France
| | - Lionel Galicier
- Département d'Immunologie Clinique, Hôpital Saint Louis, APHP, Université de Paris, Paris, France; Département de Médecine Interne, Hôpital Saint Joseph, Marseille, France
| | - Pascale Ghillani-Dalbin
- Département de Immunologie, Hôpital Pitié-Salpétrière, APHP, Université Pierre et Marie Curie, Paris, France
| | - Jean Emmanuel Kahn
- Département de Médecine Interne, Hôpital Ambroise Paré, APHP, Université de Versailles-Saint-Quentin en Yvelines, France
| | - Nathalie Morel
- APHP, Hôpital Cochin, Département de Médecine Interne, Centre de Reference Maladies Auto-immunes et Systémiques Rares, Paris, France; Université de Paris, CRESS, INSERM, INRA, Paris, France
| | - Laurent Perard
- Département de Médecine Interne, Hôpital St Joseph St Luc, Lyon, France
| | - Micheline Pha
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Groupement Hospitalier Pitié-Salpêtrière, French National Referral Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome and Other Autoimmune Disorders, Service de Médecine Interne 2, Paris, France
| | | | - Olivier Aumaitre
- Département de médecine interne, Hôpital Gabriel-Montpied, CHU de Clermont-Ferrand, France
| | - François Chasset
- Département de médecine interne, Hôpital Tenon, APHP Université Pierre et Marie Curie, Paris, France
| | - Nicolas Limal
- Département de médecine interne, Hôpital Henri Mondor, APHP Université Paris-Est Créteil, Paris, France
| | - Helene Desmurs-Clavel
- Département de médecine interne, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
| | - Felix Ackermann
- Département de médecine interne, Hôpital Foch, Suresnes, France
| | - Zahir Amoura
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Groupement Hospitalier Pitié-Salpêtrière, French National Referral Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome and Other Autoimmune Disorders, Service de Médecine Interne 2, Paris, France
| | - Thomas Papo
- Département de Médecine Interne, Hôpital Bichat, Assistance Publique Hôpitaux de Paris (APHP), Institut national de la santé et de la recherche médicale (INSERM) U1149, Université de Paris, Paris, France
| | - Claude Preudhomme
- University of Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020-UMR-S 1277-Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France
| | - Nathalie Costedoat-Chalumeau
- APHP, Hôpital Cochin, Département de Médecine Interne, Centre de Reference Maladies Auto-immunes et Systémiques Rares, Paris, France; Université de Paris, CRESS, INSERM, INRA, Paris, France
| | - Karim Sacre
- Département de Médecine Interne, Hôpital Bichat, Assistance Publique Hôpitaux de Paris (APHP), Institut national de la santé et de la recherche médicale (INSERM) U1149, Université de Paris, Paris, France
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26
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Lin WY, Fordham SE, Hungate E, Sunter NJ, Elstob C, Xu Y, Park C, Quante A, Strauch K, Gieger C, Skol A, Rahman T, Sucheston-Campbell L, Wang J, Hahn T, Clay-Gilmour AI, Jones GL, Marr HJ, Jackson GH, Menne T, Collin M, Ivey A, Hills RK, Burnett AK, Russell NH, Fitzgibbon J, Larson RA, Le Beau MM, Stock W, Heidenreich O, Alharbi A, Allsup DJ, Houlston RS, Norden J, Dickinson AM, Douglas E, Lendrem C, Daly AK, Palm L, Piechocki K, Jeffries S, Bornhäuser M, Röllig C, Altmann H, Ruhnke L, Kunadt D, Wagenführ L, Cordell HJ, Darlay R, Andersen MK, Fontana MC, Martinelli G, Marconi G, Sanz MA, Cervera J, Gómez-Seguí I, Cluzeau T, Moreilhon C, Raynaud S, Sill H, Voso MT, Lo-Coco F, Dombret H, Cheok M, Preudhomme C, Gale RE, Linch D, Gaal-Wesinger J, Masszi A, Nowak D, Hofmann WK, Gilkes A, Porkka K, Milosevic Feenstra JD, Kralovics R, Grimwade D, Meggendorfer M, Haferlach T, Krizsán S, Bödör C, Stölzel F, Onel K, Allan JM. Author Correction: Genome-wide association study identifies susceptibility loci for acute myeloid leukemia. Nat Commun 2022; 13:2. [PMID: 34983928 PMCID: PMC8727612 DOI: 10.1038/s41467-021-27679-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Affiliation(s)
- Wei-Yu Lin
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Sarah E Fordham
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Eric Hungate
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Nicola J Sunter
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Claire Elstob
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Yaobo Xu
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Catherine Park
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Anne Quante
- Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.,Ludwig-Maximilians-Universität München, Chair of Genetic Epidemiology, IBE, Faculty of Medicine, Munich, Germany
| | - Konstantin Strauch
- Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.,Ludwig-Maximilians-Universität München, Chair of Genetic Epidemiology, IBE, Faculty of Medicine, Munich, Germany
| | - Christian Gieger
- Ludwig-Maximilians-Universität München, Chair of Genetic Epidemiology, IBE, Faculty of Medicine, Munich, Germany
| | - Andrew Skol
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Thahira Rahman
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | | | - Junke Wang
- College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Theresa Hahn
- Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Alyssa I Clay-Gilmour
- Arnold School of Public Health, Department of Epidemiology & Biostatistics, University of South Carolina, Greenville, SC, USA
| | - Gail L Jones
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Helen J Marr
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Graham H Jackson
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Tobias Menne
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Mathew Collin
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Adam Ivey
- Department of Medical and Molecular Genetics, King's College Medical School, London, UK
| | - Robert K Hills
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Alan K Burnett
- Paul O'Gorman Leukaemia Research Centre, University of Glasgow, Glasgow, UK
| | - Nigel H Russell
- Department of Haematology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Jude Fitzgibbon
- Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Richard A Larson
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Michelle M Le Beau
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Wendy Stock
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Olaf Heidenreich
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Abrar Alharbi
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - David J Allsup
- Centre for Atherothrombosis and Metabolic Disease, Hull York Medical School, Hull, UK
| | - Richard S Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Jean Norden
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Anne M Dickinson
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Elisabeth Douglas
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Clare Lendrem
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Ann K Daly
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Louise Palm
- West Midlands Regional Genetics Laboratory, Birmingham Women's Hospital, Birmingham, UK
| | - Kim Piechocki
- West Midlands Regional Genetics Laboratory, Birmingham Women's Hospital, Birmingham, UK
| | - Sally Jeffries
- West Midlands Regional Genetics Laboratory, Birmingham Women's Hospital, Birmingham, UK
| | - Martin Bornhäuser
- Department of Haematological Medicine, The Rayne Institute, King's College London, London, UK.,National Center for Tumor Diseases NCT, Partner site Dresden, Dresden, Germany.,Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Christoph Röllig
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Heidi Altmann
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Leo Ruhnke
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Desiree Kunadt
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Lisa Wagenführ
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Heather J Cordell
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Rebecca Darlay
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Mette K Andersen
- Department of Clinical Genetics, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Maria C Fontana
- Institute of Hematology "L. and A. Seràgnoli", University of Bologna, Bologna, Italy.,IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giovanni Martinelli
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giovanni Marconi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Miguel A Sanz
- Hematology Service, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - José Cervera
- Hematology Service, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Inés Gómez-Seguí
- Hematology Service, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Thomas Cluzeau
- Hematology department, Cote d'Azur University, CHU of Nice, Nice, France
| | - Chimène Moreilhon
- Hematology department, Cote d'Azur University, CHU of Nice, Nice, France
| | - Sophie Raynaud
- Hematology department, Cote d'Azur University, CHU of Nice, Nice, France
| | - Heinz Sill
- Division of Hematology, Medical University of Graz, Graz, Austria
| | - Maria Teresa Voso
- Università di Roma Tor Vergata, Dipartimento di Biomedicina e Prevenzione, Rome, Italy
| | - Francesco Lo-Coco
- Università di Roma Tor Vergata, Dipartimento di Biomedicina e Prevenzione, Rome, Italy
| | - Hervé Dombret
- Hôpital Saint-Louis, Institut Universitaire d'Hématologie, Université Paris Diderot, Paris, France
| | - Meyling Cheok
- Univ. Lille, Inserm, CHU Lille, UMR-S 1172 - JPArc - Centre de Recherche Jean-Pierre AUBERT Neurosciences et Cancer, F-59000, Lille, France
| | - Claude Preudhomme
- Univ. Lille, Inserm, CHU Lille, UMR-S 1172 - JPArc - Centre de Recherche Jean-Pierre AUBERT Neurosciences et Cancer, F-59000, Lille, France
| | - Rosemary E Gale
- Department of Haematology, University College London Cancer Institute, London, UK
| | - David Linch
- Department of Haematology, University College London Cancer Institute, London, UK
| | - Julia Gaal-Wesinger
- 1st Department of Internal Medicine, Semmewleis University, Budapest, Hungary
| | - Andras Masszi
- 3rd Department of Internal Medicine, Semmewleis University, Budapest, Hungary
| | - Daniel Nowak
- Department of Hematology and Oncology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Wolf-Karsten Hofmann
- Department of Hematology and Oncology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Amanda Gilkes
- Department of Haematology, University of Cardiff, Cardiff, UK
| | - Kimmo Porkka
- Helsinki University Hospital Comprehensive Cancer Center, Hematology Research Unit Helsinki, University of Helsinki, Helsinki, Finland
| | | | - Robert Kralovics
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - David Grimwade
- Department of Medical and Molecular Genetics, King's College Medical School, London, UK
| | | | | | - Szilvia Krizsán
- HCEMM-SE Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Csaba Bödör
- HCEMM-SE Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Friedrich Stölzel
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany.
| | - Kenan Onel
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - James M Allan
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK.
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27
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Heuser M, Freeman SD, Ossenkoppele GJ, Buccisano F, Hourigan CS, Ngai LL, Tettero JM, Bachas C, Baer C, Béné MC, Bücklein V, Czyz A, Denys B, Dillon R, Feuring-Buske M, Guzman ML, Haferlach T, Han L, Herzig JK, Jorgensen JL, Kern W, Konopleva MY, Lacombe F, Libura M, Majchrzak A, Maurillo L, Ofran Y, Philippe J, Plesa A, Preudhomme C, Ravandi F, Roumier C, Subklewe M, Thol F, van de Loosdrecht AA, van der Reijden BA, Venditti A, Wierzbowska A, Valk PJM, Wood BL, Walter RB, Thiede C, Döhner K, Roboz GJ, Cloos J. 2021 Update on MRD in acute myeloid leukemia: a consensus document from the European LeukemiaNet MRD Working Party. Blood 2021; 138:2753-2767. [PMID: 34724563 PMCID: PMC8718623 DOI: 10.1182/blood.2021013626] [Citation(s) in RCA: 270] [Impact Index Per Article: 90.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/15/2021] [Indexed: 11/20/2022] Open
Abstract
Measurable residual disease (MRD) is an important biomarker in acute myeloid leukemia (AML) that is used for prognostic, predictive, monitoring, and efficacy-response assessments. The European LeukemiaNet (ELN) MRD Working Party evaluated standardization and harmonization of MRD in an ongoing manner and has updated the 2018 ELN MRD recommendations based on significant developments in the field. New and revised recommendations were established during in-person and online meetings, and a 2-stage Delphi poll was conducted to optimize consensus. All recommendations are graded by levels of evidence and agreement. Major changes include technical specifications for next-generation sequencing-based MRD testing and integrative assessments of MRD irrespective of technology. Other topics include use of MRD as a prognostic and surrogate end point for drug testing; selection of the technique, material, and appropriate time points for MRD assessment; and clinical implications of MRD assessment. In addition to technical recommendations for flow- and molecular-MRD analysis, we provide MRD thresholds and define MRD response, and detail how MRD results should be reported and combined if several techniques are used. MRD assessment in AML is complex and clinically relevant, and standardized approaches to application, interpretation, technical conduct, and reporting are of critical importance.
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Affiliation(s)
- Michael Heuser
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Sylvie D Freeman
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, United Kingdom
| | - Gert J Ossenkoppele
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Francesco Buccisano
- Department of Biomedicine and Prevention, Hematology, University Tor Vergata, Rome, Italy
| | - Christopher S Hourigan
- Laboratory of Myeloid Malignancy, Hematology Branch, National Heart, Lung, and Blood Institute, Bethesda, MD
| | - Lok Lam Ngai
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Jesse M Tettero
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Costa Bachas
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | | | - Marie-Christine Béné
- Department of Hematology and Biology, Centre Hospitalier Universitaire (CHU) Nantes, Nantes, France
| | - Veit Bücklein
- Department of Medicine III, University Hospital, Ludwig Maximilian University Munich, Munich, Germany
| | - Anna Czyz
- Department of Hematology, Blood Neoplasms, and Bone Marrow Transplantation, Wrocław Medical University, Wrocław, Poland
| | - Barbara Denys
- Department of Diagnostic Sciences, Faculty of Medicine and Health Sciences, Ghent University
| | - Richard Dillon
- Department of Medical and Molecular Genetics, King's College, London, United Kingdom
| | | | - Monica L Guzman
- Department of Medicine, Division of Hematology and Oncology, Weill Cornell Medicine, New York, NY
| | | | | | - Julia K Herzig
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | | | | | | | - Francis Lacombe
- Hematology Biology, Flow Cytometry, Bordeaux University Hospital, Pessac, France
| | | | - Agata Majchrzak
- Department of Experimental Hematology, Copernicus Memorial Hospital, Lodz, Poland
| | - Luca Maurillo
- Department of Biomedicine and Prevention, Hematology, University Tor Vergata, Rome, Italy
| | - Yishai Ofran
- Department of Hematology, Shaare Zedek Medical Center Faculty of Medicine Hebrew University, Jerusalem Israel
| | - Jan Philippe
- Department of Diagnostic Sciences, Faculty of Medicine and Health Sciences, Ghent University
| | - Adriana Plesa
- Department of Hematology Laboratory, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Lyon, France
| | | | | | | | - Marion Subklewe
- Department of Medicine III, University Hospital, Ludwig Maximilian University Munich, Munich, Germany
| | - Felicitas Thol
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Arjan A van de Loosdrecht
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Bert A van der Reijden
- Department of Laboratory Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Adriano Venditti
- Department of Biomedicine and Prevention, Hematology, University Tor Vergata, Rome, Italy
| | | | - Peter J M Valk
- Department of Hematology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Brent L Wood
- Department of Hematopathology, Children's Hospital Los Angeles, CA
| | - Roland B Walter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Christian Thiede
- Department of Medicine I, University Hospital Carl Gustav Carus, Dresden, Germany; and
- AgenDix GmbH, Dresden, Germany
| | - Konstanze Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Gail J Roboz
- Department of Medicine, Division of Hematology and Oncology, Weill Cornell Medicine, New York, NY
| | - Jacqueline Cloos
- Department of Hematology, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
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28
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Homan CC, King-Smith SL, Lawrence DM, Arts P, Feng J, Andrews J, Armstrong M, Ha T, Dobbins J, Drazer MW, Yu K, Bödör C, Cantor A, Cazzola M, Degelman E, DiNardo CD, Duployez N, Favier R, Fröhling S, Fitzgibbon J, Klco JM, Krämer A, Kurokawa M, Lee J, Malcovati L, Morgan NV, Natsoulis G, Owen C, Patel KP, Preudhomme C, Raslova H, Rienhoff H, Ripperger T, Schulte R, Tawana K, Velloso E, Yan B, Liu P, Godley LA, Schreiber AW, Hahn CN, Scott HS, Brown AL. The RUNX1 database (RUNX1db): establishment of an expert curated RUNX1 registry and genomics database as a public resource for familial platelet disorder with myeloid malignancy. Haematologica 2021; 106:3004-3007. [PMID: 34233450 PMCID: PMC8561292 DOI: 10.3324/haematol.2021.278762] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/02/2021] [Indexed: 11/12/2022] Open
Affiliation(s)
- Claire C Homan
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA
| | - Sarah L King-Smith
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA
| | - David M Lawrence
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia; Australian Cancer Research Foundation (ACRF) Cancer Genomics Facility, Centre for Cancer Biology, SA Pathology, Adelaide, SA
| | - Peer Arts
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA
| | - Jinghua Feng
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia; Australian Cancer Research Foundation (ACRF) Cancer Genomics Facility, Centre for Cancer Biology, SA Pathology, Adelaide, SA
| | - James Andrews
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA
| | - Mark Armstrong
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA
| | - Thuong Ha
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA
| | - Julia Dobbins
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA
| | - Michael W Drazer
- Section of Hematology/Oncology, Departments of Medicine and Human Genetics, Center for Clinical Cancer Genetics, and The University of Chicago Comprehensive Cancer Center, The University of Chicago, Chicago, IL
| | - Kai Yu
- National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892
| | - Csaba Bödör
- HCEMM-SE Molecular Oncohematology Research Group, 1st Department of P athology and E xperimental Cancer R esearch, Semmelweis U niversity, B udapest, H ungary
| | - Alan Cantor
- Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02115
| | - Mario Cazzola
- Department of Molecular Medicine, University of Pavia, Pavia, Italy; Department of Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia
| | - Erin Degelman
- Division of Hematology and Hematological Malignancies, Foothills Medical Centre, Calgary, AB
| | - Courtney D DiNardo
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Nicolas Duployez
- Laboratory of Hematology, Biology and Pathology Center, Centre Hospitalier Regional Universitaire de Lille, Lille, France; Jean-Pierre Aubert Research Center, INSERM, Universitaire de Lille, Lille
| | - Remi Favier
- Assistance Publique- Hôpitaux de Paris, Armand Trousseau children's Hospital, Paris
| | - Stefan Fröhling
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Jude Fitzgibbon
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London
| | - Jeffery M Klco
- St Jude Children's Research Hospital, Memphis, Tennessee, United States
| | - Alwin Krämer
- Clinical Cooperation Unit Molecular Hematology/Oncology, German Cancer Research Center (DKFZ) and Dept. of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
| | - Mineo Kurokawa
- Department of Hematology and Oncology, Graduate School of Medicine, The University of Tokyo, Japan
| | - Joanne Lee
- Department of Haematology-Oncology, National University Cancer Institute, National University Health System
| | - Luca Malcovati
- Department of Molecular Medicine, University of Pavia, Pavia, Italy; Department of Hematology Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia
| | - Neil V Morgan
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham
| | | | - Carolyn Owen
- Division of Hematology and Hematological Malignancies, Foothills Medical Centre, Calgary, AB
| | - Keyur P Patel
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Claude Preudhomme
- Laboratory of Hematology, Biology and Pathology Center, Centre Hospitalier Regional Universitaire de Lille, Lille, France; Jean-Pierre Aubert Research Center, INSERM, Universitaire de Lille, Lille
| | - Hana Raslova
- Institut Gustave Roussy, Université Paris Sud, Equipe Labellisée par la Ligue Nationale Contre le Cancer, Villejuif
| | | | - Tim Ripperger
- Department of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Rachael Schulte
- Department of Pediatrics, Division of Pediatric Hematology and Oncology, Monroe Carell Jr. Children's Hospital, Vanderbilt University Medical Center, Nashville, TN
| | - Kiran Tawana
- Department of Haematology, Addenbrooke's Hospital. Cambridge, CB2 0QQ
| | - Elvira Velloso
- Service of Hematology, Transfusion and Cell Therapy and Laboratory of Medical Investigation in Pathogenesis and Directed Therapy in Onco-Immuno-Hematology (LIM-31) HCFMUSP, University of Sao Paulo Medical School, Sao Paulo, Brazil; Genetics Laboratory, Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - Benedict Yan
- Department of Haematology-Oncology, National University Cancer Institute, National University Health System
| | - Paul Liu
- National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892
| | - Lucy A Godley
- Section of Hematology/Oncology, Departments of Medicine and Human Genetics, Center for Clinical Cancer Genetics, and The University of Chicago Comprehensive Cancer Center, The University of Chicago, Chicago, IL
| | - Andreas W Schreiber
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia; Australian Cancer Research Foundation (ACRF) Cancer Genomics Facility, Centre for Cancer Biology, SA Pathology, Adelaide, SA, Australia; School of Biological Sciences, University of Adelaide, Adelaide, SA
| | - Christopher N Hahn
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia; School of Medicine, University of Adelaide, Adelaide, SA
| | - Hamish S Scott
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia; School of Biological Sciences, University of Adelaide, Adelaide, SA, Australia; School of Medicine, University of Adelaide, Adelaide, SA
| | - Anna L Brown
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia; Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia; School of Medicine, University of Adelaide, Adelaide, SA.
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29
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Lin WY, Fordham SE, Hungate E, Sunter NJ, Elstob C, Xu Y, Park C, Quante A, Strauch K, Gieger C, Skol A, Rahman T, Sucheston-Campbell L, Wang J, Hahn T, Clay-Gilmour AI, Jones GL, Marr HJ, Jackson GH, Menne T, Collin M, Ivey A, Hills RK, Burnett AK, Russell NH, Fitzgibbon J, Larson RA, Le Beau MM, Stock W, Heidenreich O, Alharbi A, Allsup DJ, Houlston RS, Norden J, Dickinson AM, Douglas E, Lendrem C, Daly AK, Palm L, Piechocki K, Jeffries S, Bornhäuser M, Röllig C, Altmann H, Ruhnke L, Kunadt D, Wagenführ L, Cordell HJ, Darlay R, Andersen MK, Fontana MC, Martinelli G, Marconi G, Sanz MA, Cervera J, Gómez-Seguí I, Cluzeau T, Moreilhon C, Raynaud S, Sill H, Voso MT, Lo-Coco F, Dombret H, Cheok M, Preudhomme C, Gale RE, Linch D, Gaal-Wesinger J, Masszi A, Nowak D, Hofmann WK, Gilkes A, Porkka K, Milosevic Feenstra JD, Kralovics R, Grimwade D, Meggendorfer M, Haferlach T, Krizsán S, Bödör C, Stölzel F, Onel K, Allan JM. Genome-wide association study identifies susceptibility loci for acute myeloid leukemia. Nat Commun 2021; 12:6233. [PMID: 34716350 PMCID: PMC8556284 DOI: 10.1038/s41467-021-26551-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 10/01/2021] [Indexed: 12/17/2022] Open
Abstract
Acute myeloid leukemia (AML) is a hematological malignancy with an undefined heritable risk. Here we perform a meta-analysis of three genome-wide association studies, with replication in a fourth study, incorporating a total of 4018 AML cases and 10488 controls. We identify a genome-wide significant risk locus for AML at 11q13.2 (rs4930561; P = 2.15 × 10-8; KMT5B). We also identify a genome-wide significant risk locus for the cytogenetically normal AML sub-group (N = 1287) at 6p21.32 (rs3916765; P = 1.51 × 10-10; HLA). Our results inform on AML etiology and identify putative functional genes operating in histone methylation (KMT5B) and immune function (HLA).
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Affiliation(s)
- Wei-Yu Lin
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Sarah E Fordham
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Eric Hungate
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Nicola J Sunter
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Claire Elstob
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Yaobo Xu
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Catherine Park
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Anne Quante
- Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- Ludwig-Maximilians-Universität München, Chair of Genetic Epidemiology, IBE, Faculty of Medicine, Munich, Germany
| | - Konstantin Strauch
- Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- Ludwig-Maximilians-Universität München, Chair of Genetic Epidemiology, IBE, Faculty of Medicine, Munich, Germany
| | - Christian Gieger
- Ludwig-Maximilians-Universität München, Chair of Genetic Epidemiology, IBE, Faculty of Medicine, Munich, Germany
| | - Andrew Skol
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Thahira Rahman
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | | | - Junke Wang
- College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Theresa Hahn
- Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Alyssa I Clay-Gilmour
- Arnold School of Public Health, Department of Epidemiology & Biostatistics, University of South Carolina, Greenville, USA
| | - Gail L Jones
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Helen J Marr
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Graham H Jackson
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Tobias Menne
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Mathew Collin
- Department of Haematology, Freeman Hospital, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, UK
| | - Adam Ivey
- Department of Medical and Molecular Genetics, King's College Medical School, London, UK
| | - Robert K Hills
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Alan K Burnett
- Paul O'Gorman Leukaemia Research Centre, University of Glasgow, Glasgow, UK
| | - Nigel H Russell
- Department of Haematology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Jude Fitzgibbon
- Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Richard A Larson
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Michelle M Le Beau
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Wendy Stock
- Section of Pediatric Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Olaf Heidenreich
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Abrar Alharbi
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - David J Allsup
- Centre for Atherothrombosis and Metabolic Disease, Hull York Medical School, Hull, UK
| | - Richard S Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Jean Norden
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Anne M Dickinson
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Elisabeth Douglas
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Clare Lendrem
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Ann K Daly
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Louise Palm
- West Midlands Regional Genetics Laboratory, Birmingham Women's Hospital, Birmingham, UK
| | - Kim Piechocki
- West Midlands Regional Genetics Laboratory, Birmingham Women's Hospital, Birmingham, UK
| | - Sally Jeffries
- West Midlands Regional Genetics Laboratory, Birmingham Women's Hospital, Birmingham, UK
| | - Martin Bornhäuser
- Department of Haematological Medicine, The Rayne Institute, King's College London, London, UK
- National Center for Tumor Diseases NCT, Partner site Dresden, Dresden, Germany
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Christoph Röllig
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Heidi Altmann
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Leo Ruhnke
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Desiree Kunadt
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Lisa Wagenführ
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany
| | - Heather J Cordell
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Rebecca Darlay
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Mette K Andersen
- Department of Clinical Genetics, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Maria C Fontana
- Institute of Hematology "L. and A. Seràgnoli", University of Bologna, Bologna, Italy
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giovanni Martinelli
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giovanni Marconi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Miguel A Sanz
- Hematology Service, Hospital Universitario y Politécnico La Fe, Valencia, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - José Cervera
- Hematology Service, Hospital Universitario y Politécnico La Fe, Valencia, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Inés Gómez-Seguí
- Hematology Service, Hospital Universitario y Politécnico La Fe, Valencia, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Thomas Cluzeau
- Hematology department, Cote d'Azur University, CHU of Nice, Nice, France
| | - Chimène Moreilhon
- Hematology department, Cote d'Azur University, CHU of Nice, Nice, France
| | - Sophie Raynaud
- Hematology department, Cote d'Azur University, CHU of Nice, Nice, France
| | - Heinz Sill
- Division of Hematology, Medical University of Graz, Graz, Austria
| | - Maria Teresa Voso
- Università di Roma Tor Vergata, Dipartimento di Biomedicina e Prevenzione, Rome, Italy
| | - Francesco Lo-Coco
- Università di Roma Tor Vergata, Dipartimento di Biomedicina e Prevenzione, Rome, Italy
| | - Hervé Dombret
- Hôpital Saint-Louis, Institut Universitaire d'Hématologie, Université Paris Diderot, Paris, France
| | - Meyling Cheok
- Univ. Lille, Inserm, CHU Lille, UMR-S 1172 - JPArc - Centre de Recherche Jean-Pierre AUBERT Neurosciences et Cancer, F-59000, Lille, France
| | - Claude Preudhomme
- Univ. Lille, Inserm, CHU Lille, UMR-S 1172 - JPArc - Centre de Recherche Jean-Pierre AUBERT Neurosciences et Cancer, F-59000, Lille, France
| | - Rosemary E Gale
- Department of Haematology, University College London Cancer Institute, London, UK
| | - David Linch
- Department of Haematology, University College London Cancer Institute, London, UK
| | - Julia Gaal-Wesinger
- 1st Department of Internal Medicine, Semmewleis University, Budapest, Hungary
| | - Andras Masszi
- 3rd Department of Internal Medicine, Semmewleis University, Budapest, Hungary
| | - Daniel Nowak
- Department of Hematology and Oncology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Wolf-Karsten Hofmann
- Department of Hematology and Oncology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Amanda Gilkes
- Department of Haematology, University of Cardiff, Cardiff, UK
| | - Kimmo Porkka
- Helsinki University Hospital Comprehensive Cancer Center, Hematology Research Unit Helsinki, University of Helsinki, Helsinki, Finland
| | | | - Robert Kralovics
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - David Grimwade
- Department of Medical and Molecular Genetics, King's College Medical School, London, UK
| | | | | | - Szilvia Krizsán
- HCEMM-SE Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Csaba Bödör
- HCEMM-SE Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Friedrich Stölzel
- Medizinische Klinik und Poliklinik I, University Hospital Carl Gustav Carus Dresden, Technical University of Dresden, Dresden, Germany.
| | - Kenan Onel
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - James M Allan
- Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK.
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30
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Koeppel F, Muller E, Harlé A, Guien C, Sujobert P, Trabelsi Grati O, Kosmider O, Miguet L, Mauvieux L, Cayre A, Salgado D, Preudhomme C, Karayan-Tapon L, Tachon G, Coulet F, Lespagnol A, Beroud C, Leroy K, Rouleau E, Soubeyran I. Standardisation of pathogenicity classification for somatic alterations in solid tumours and haematologic malignancies. Eur J Cancer 2021; 159:1-15. [PMID: 34700215 DOI: 10.1016/j.ejca.2021.08.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 08/07/2021] [Accepted: 08/11/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND The difficulty in interpreting somatic alterations is correlated with the increase in sequencing panel size. To correctly guide the clinical management of patients with cancer, there needs to be accurate classification of pathogenicity followed by actionability assessment. Here, we describe a specific detailed workflow for the classification of the pathogenicity of somatic variants in cancer into five categories: benign, likely benign, unknown significance, likely pathogenic and pathogenic. METHODS Classification is obtained by combining a set of eight relevant criteria in favour of either a pathogenic or a benign effect (pathogenic stand-alone, pathogenic very strong, pathogenic strong, pathogenic moderate, pathogenic supporting, benign supporting, benign strong and benign stand-alone). RESULTS Our guide is concordant with the ACMG/AMP 2015 guidelines for germline variants. Interpretation of somatic variants requires considering specific criteria, such as the disease and therapeutic context, co-occurring genomic events in the tumour when available and the use of cancer-specific variant databases. In addition, the gene role in tumorigenesis (oncogene or tumour suppressor gene) also needs to be taken into consideration. CONCLUSION Our classification could contribute to homogenize best practices on somatic variant pathogenicity interpretation and improve interpretation consistency both within and between laboratories.
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Affiliation(s)
- Florence Koeppel
- Gustave Roussy, Direction de la Recherche, Villejuif, F-94805, France
| | - Etienne Muller
- Laboratoire de Biologie et Génétique du Cancer, Centre François Baclesse, Caen, 14000, France; Inserm U1245, Normandie Univ, UNIROUEN, Normandy Centre for Genomic and Personalized Medicine, Rouen, 76031, France
| | - Alexandre Harlé
- Université de Lorraine CNRS UMR 7039 CRAN, Service de Biopathologie, Institut de Cancérologie de Lorraine, Vandœuvre-lès-Nancy, F-54519, France
| | - Céline Guien
- Aix Marseille Univ, INSERM, MMG, Bioinformatics & Genetics, Marseille, France
| | - Pierre Sujobert
- Hospices Civils de Lyon, Groupement Hospitalier Sud, Service d'hématologie biologique, Pierre-Bénite, France; Cancer Research Center of Lyon, INSERM U1052 UMR CNRS 5286, Equipe labellisée Ligue Contre le Cancer, Université de Lyon, Lyon, France
| | - Olfa Trabelsi Grati
- Unité de pharmacogénomique, Service de Génétique, Institut Curie, 26 rue d'Ulm, Paris, 75005, France
| | - Olivier Kosmider
- AP-HP Centre, Hôpital Cochin, Service d'hématologie Biologique et Université de Paris, Paris-Descartes, France
| | - Laurent Miguet
- Laboratoire d'hématologie, CHRU Strasbourg, INSERM U1113, Avenue Molière, Strasbourg, 67100, France
| | - Laurent Mauvieux
- Laboratoire d'hématologie, CHRU Strasbourg, INSERM U1113, Avenue Molière, Strasbourg, 67100, France
| | - Anne Cayre
- LBM OncoGenAuvergne, UF de Pathologie, Centre Jean Perrin, 58 Rue Montalembert, BP392, Clermont-Ferrand, 63011, France
| | - David Salgado
- Aix Marseille Univ, INSERM, MMG, Bioinformatics & Genetics, Marseille, France
| | - Claude Preudhomme
- Center of Pathology, Laboratory of Hematology, University Hospital of Lille, Lille, France
| | - Lucie Karayan-Tapon
- Université de Poitiers, INSERMU1084 et CHU de Poitiers, Laboratoire de Cancérologie Biologique, Poitiers, France
| | - Gaëlle Tachon
- Université de Poitiers, INSERMU1084 et CHU de Poitiers, Laboratoire de Cancérologie Biologique, Poitiers, France
| | - Florence Coulet
- Genetics Department, Assistance publique - Hôpitaux de Paris, Pitié Salpêtrière Hôpital, Paris, France
| | - Alexandra Lespagnol
- CHU Pontchaillou - Laboratoire de Génétique Somatique des Cancers, Rennes, France
| | - Christophe Beroud
- Aix Marseille Univ, INSERM, MMG, Bioinformatics & Genetics, Marseille, France; AP-HM, Hôpital d'Enfants de la Timone, Département de Génétique Médicale et de Biologie Cellulaire, Marseille, France
| | - Karen Leroy
- AP-HP Centre, Hôpital Européen Georges Pompidou, Service de Biochimie et Université de Paris, France
| | - Etienne Rouleau
- Gustave Roussy, Département de biologie et pathologie médicales, Villejuif, F-94805, France.
| | - Isabelle Soubeyran
- Unité de Pathologie Moléculaire et Inserm U1218, Institut Bergonié, 229 cours de l'Argonne, Bordeaux, 33076, France
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31
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Itzykson R, Fournier E, Berthon C, Röllig C, Braun T, Marceau-Renaut A, Pautas C, Nibourel O, Lemasle E, Micol JB, Adès L, Lebon D, Malfuson JV, Gastaud L, Goursaud L, Raffoux E, Wattebled KJ, Rousselot P, Thomas X, Chantepie S, Cluzeau T, Serve H, Boissel N, Terré C, Celli-Lebras K, Preudhomme C, Thiede C, Dombret H, Gardin C, Duployez N. Genetic identification of patients with AML older than 60 years achieving long-term survival with intensive chemotherapy. Blood 2021; 138:507-519. [PMID: 34410352 DOI: 10.1182/blood.2021011103] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 05/05/2021] [Indexed: 02/06/2023] Open
Abstract
To design a simple and reproducible classifier predicting the overall survival (OS) of patients with acute myeloid leukemia (AML) ≥60 years of age treated with 7 + 3, we sequenced 37 genes in 471 patients from the ALFA1200 (Acute Leukemia French Association) study (median age, 68 years). Mutation patterns and OS differed between the 84 patients with poor-risk cytogenetics and the 387 patients with good (n = 13), intermediate (n = 339), or unmeasured (n = 35) cytogenetic risk. TP53 (hazards ratio [HR], 2.49; P = .0003) and KRAS (HR, 3.60; P = .001) mutations independently worsened the OS of patients with poor-risk cytogenetics. In those without poor-risk cytogenetics, NPM1 (HR, 0.57; P = .0004), FLT3 internal tandem duplications with low (HR, 1.85; P = .0005) or high (HR, 3.51; P < 10-4) allelic ratio, DNMT3A (HR, 1.86; P < 10-4), NRAS (HR, 1.54; P = .019), and ASXL1 (HR, 1.89; P = .0003) mutations independently predicted OS. Combining cytogenetic risk and mutations in these 7 genes, 39.1% of patients could be assigned to a "go-go" tier with a 2-year OS of 66.1%, 7.6% to the "no-go" group (2-year OS 2.8%), and 3.3% of to the "slow-go" group (2-year OS of 39.1%; P < 10-5). Across 3 independent validation cohorts, 31.2% to 37.7% and 11.2% to 13.5% of patients were assigned to the go-go and the no-go tiers, respectively, with significant differences in OS between tiers in all 3 trial cohorts (HDF [Hauts-de-France], n = 141, P = .003; and SAL [Study Alliance Leukemia], n = 46; AMLSG [AML Study Group], n = 223, both P < 10-5). The ALFA decision tool is a simple, robust, and discriminant prognostic model for AML patients ≥60 years of age treated with intensive chemotherapy. This model can instruct the design of trials comparing the 7 + 3 standard of care with less intensive regimens.
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Affiliation(s)
- Raphael Itzykson
- Service Hématologie Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
- Génomes, Biologie Cellulaire et Thérapeutique, Unité 944, Université de Paris, Centre National de la Recherche Scientifique (CNRS), INSERM, Paris, France
| | - Elise Fournier
- Département d'Hématologie, Canther (Cancer Heterogeneity, Plasticity and Resistance to Therapies), Unité 1277, Centre Hospitalier Universitaire de Lille, Université de Lille, INSERM, Lille, France
| | - Céline Berthon
- Département d'Hématologie, Canther (Cancer Heterogeneity, Plasticity and Resistance to Therapies), Unité 1277, Centre Hospitalier Universitaire de Lille, Université de Lille, INSERM, Lille, France
| | - Christoph Röllig
- Medizinische Klinik and
- Poliklinik 1, Universitätsklinikum Techniche Universität Dresden, Dresden, Germany
| | - Thorsten Braun
- Service d'Hématologie Clinique, Hôpital Avicenne, AP-HP, Bobigny, France
| | - Alice Marceau-Renaut
- Département d'Hématologie, Canther (Cancer Heterogeneity, Plasticity and Resistance to Therapies), Unité 1277, Centre Hospitalier Universitaire de Lille, Université de Lille, INSERM, Lille, France
| | - Cécile Pautas
- Service d'Hématologie Clinique, Hôpital Henri Mondor, AP-HP, Créteil, France
| | - Olivier Nibourel
- Département d'Hématologie, Canther (Cancer Heterogeneity, Plasticity and Resistance to Therapies), Unité 1277, Centre Hospitalier Universitaire de Lille, Université de Lille, INSERM, Lille, France
| | - Emilie Lemasle
- Service d'Hématologie, Centre Henri Becquerel, Rouen, France
| | - Jean-Baptiste Micol
- Département d'Hématologie, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Lionel Adès
- Service Hématologie Seniors, Hôpital Saint-Louis, AP-HP, Paris, France
| | | | - Jean-Valère Malfuson
- Service d'Hématologie Clinique, Hôpital d'Instruction des Armées Percy, Clamart, France
| | - Lauris Gastaud
- Département d'Oncologie Médicale, Centre Antoine Lacassagne, Nice, France
| | - Laure Goursaud
- Département d'Hématologie, Canther (Cancer Heterogeneity, Plasticity and Resistance to Therapies), Unité 1277, Centre Hospitalier Universitaire de Lille, Université de Lille, INSERM, Lille, France
| | - Emmanuel Raffoux
- Service Hématologie Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | | | - Philippe Rousselot
- Département d'Hématologie Clinique, Hôpital André Mignot, Centre Hospitalier de Versailles, Le Chesnay, France
- Unité Mixte de Recherche (UMR) 1184, Infectious Disease Models for Innovative Therapies (IDMIT) Department, Université Paris-Saclay, Commissariat à l'Énergie Atomique et Aux Énergies Alternatives (CEA), INSERM, Paris, France
| | - Xavier Thomas
- Service d'Hématologie Clinique, Hospices Civils de Lyon, Hôpital Lyon Sud, Pierre-Bénite, France
| | | | - Thomas Cluzeau
- Service d'Hématologie, Université Cote d'Azur, CHU de Nice, Nice, France
| | - Hubert Serve
- Department of Medicine 2, Hematology and Oncology, Goethe University Frankfurt, Frankfurt, Germany
| | - Nicolas Boissel
- Service Hématologie Adolescents Jeunes Adultes, Hôpital Saint-Louis, AP-HP, Paris, France
| | - Christine Terré
- Laboratoire de Cytogénétique, CH Versailles, Le Chesnay, France
| | | | - Claude Preudhomme
- Département d'Hématologie, Canther (Cancer Heterogeneity, Plasticity and Resistance to Therapies), Unité 1277, Centre Hospitalier Universitaire de Lille, Université de Lille, INSERM, Lille, France
| | | | - Hervé Dombret
- Service Hématologie Adultes, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
- Institut de Recherche Saint-Louis (IRSL), Equipe d'Accueil (EA) 3518, Université de Paris, Hôpital Saint-Louis, Paris, France
| | - Claude Gardin
- Service d'Hématologie Clinique, Hôpital Avicenne, AP-HP, Bobigny, France
- Institut de Recherche Saint-Louis (IRSL), Equipe d'Accueil (EA) 3518, Université de Paris, Hôpital Saint-Louis, Paris, France
| | - Nicolas Duployez
- Département d'Hématologie, Canther (Cancer Heterogeneity, Plasticity and Resistance to Therapies), Unité 1277, Centre Hospitalier Universitaire de Lille, Université de Lille, INSERM, Lille, France
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32
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Guilhot F, Rigal-Huguet F, Guilhot J, Guerci-Bresler AP, Maloisel F, Rea D, Coiteux V, Gardembas M, Berthou C, Vekhoff A, Jourdan E, Berger M, Fouillard L, Alexis M, Legros L, Rousselot P, Delmer A, Lenain P, Escoffre Barbe M, Gyan E, Bulabois CE, Dubruille V, Joly B, Pollet B, Cony-Makhoul P, Johnson-Ansah H, Mercier M, Caillot D, Charbonnier A, Kiladjian JJ, Chapiro J, Penot A, Dorvaux V, Vaida I, Santagostino A, Roy L, Zerazhi H, Deconinck E, Maisonneuve H, Plantier I, Lebon D, Arkam Y, Cambier N, Ghomari K, Miclea JM, Glaisner S, Cayuela JM, Chomel JC, Muller M, Lhermitte L, Delord M, Preudhomme C, Etienne G, Mahon FX, Nicolini FE. Long-term outcome of imatinib 400 mg compared to imatinib 600 mg or imatinib 400 mg daily in combination with cytarabine or pegylated interferon alpha 2a for chronic myeloid leukaemia: results from the French SPIRIT phase III randomised trial. Leukemia 2021; 35:2332-2345. [PMID: 33483613 DOI: 10.1038/s41375-020-01117-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 11/20/2020] [Accepted: 12/15/2020] [Indexed: 01/29/2023]
Abstract
The STI571 prospective randomised trial (SPIRIT) French trial is a four-arm study comparing imatinib (IM) 400 mg versus IM 600 mg, IM 400 mg + cytarabine (AraC), and IM 400 mg + pegylated interferon alpha2a (PegIFN-α2a) for the front-line treatment of chronic-phase chronic myeloid leukaemia (CML). Long-term analyses included overall and progression-free survival, molecular responses to treatment, and severe adverse events. Starting in 2003, the trial included 787 evaluable patients. The median overall follow-up of the patients was 13.5 years (range 3 months to 16.7 years). Based on intention-to-treat analyses, at 15 years, overall and progression-free survival were similar across arms: 85%, 83%, 80%, and 82% and 84%, 87%, 79%, and 79% for the IM 400 mg (N = 223), IM 600 mg (N = 171), IM 400 mg + AraC (N = 172), and IM 400 mg + PegIFN-α2a (N = 221) arms, respectively. The rate of major molecular response at 12 months and deep molecular response (MR4) over time were significantly higher with the combination IM 400 mg + PegIFN-α2a than with IM 400 mg: p = 0.0001 and p = 0.0035, respectively. Progression to advanced phases and secondary malignancies were the most frequent causes of death. Toxicity was the main reason for stopping AraC or PegIFN-α2a treatment.
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Affiliation(s)
| | | | | | | | | | - Delphine Rea
- Department of Hematology, Hopital Saint-Louis, APHP, Paris, France
| | - Valérie Coiteux
- Clinical Hematology Department, Hospital Claude Huriez, CHRU, Lille, France
| | | | | | - Anne Vekhoff
- Clinical Hematology Department, Hospital St Antoine, APHP. Sorbonne Université, Paris, France
| | - Eric Jourdan
- Hématologie Clinique, Institut de Cancérologie du Gard, CHU de Nîmes, Nîmes, France
| | - Marc Berger
- Hematologie Biologique, CHU Estaing, Clermont Ferrand, France
| | | | - Magda Alexis
- Hématologie et Thérapie Cellulaire, Grand Hôpital de l'EST Francilien, Meaux, France
| | - Laurence Legros
- Department of Haematology, Hopital Paul Brousse, AP-HP, INSERM UMRS-MD1197, Villejuif, France
| | - Philippe Rousselot
- Hematology Department, Division of Innovative Therapies, Centre Hospitalier de Versailles, Versailles and Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France
| | - Alain Delmer
- Clinical Hematology Department, CHU, Reims, France
| | - Pascal Lenain
- Clinical Hematology Department, Centre Henri Becquerel, Rouen, France
| | | | - Emmanuel Gyan
- Hematology and Cell Therapy Department, University of Tours, Tours, France
| | | | | | - Bertrand Joly
- Hématologie Clinique, CH Sud Francilien, Corbeil-Essonnes, France
| | - Bertrand Pollet
- Hématologie Clinique, CH Boulogne sur mer, Boulogne sur mer, France
| | | | | | - Melanie Mercier
- Service d'Dématologie Médecine Interne Maladies Infectieuses, Centre Hospitalier Bretagne Atlantique Vannes, Vannes, France
| | - Denis Caillot
- Hématologie Clinique, CHU Dijon Bourgogne, Dijon, France
| | - Aude Charbonnier
- Clinical Hematology Department, Institut Paoli Calmettes, Marseille, France
| | | | - Jacques Chapiro
- Service Hématologie Clinique, Hopitaux Civiles de Colmar, Colmar, France
| | - Amélie Penot
- Service Hématologie et Thérapie Cellulaire, CHU Limoges, Limoges, France
| | | | - Iona Vaida
- Hématologie Clinique, Centre Hospitalier René-Dubois, Cergy-Pontoise, France
| | | | - Lydia Roy
- Clinical Hematology Department, Hop Henri Mondor, APHP, UPEC, Créteil, France
| | - Hacene Zerazhi
- Service Oncologie Médicale et Hématologie Clinique, Centre Hospitalier Henri Duffaut, Avignon, France
| | | | | | | | - Delphine Lebon
- Service d'Hématologie Clinique CHU Amiens-Picardie, Amiens-Picardie, France
| | - Yazid Arkam
- Service d'Hématologie GHR Mulhouse, Mulhouse, France
| | | | - Kamel Ghomari
- Service d'Hématologie-Oncologie CH Beauvais, Beauvais, France
| | | | | | | | | | - Marc Muller
- Laboratoire de Génétique, CHRU Nancy, Nancy, France
| | - Ludovic Lhermitte
- Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, Paris, France
| | - Marc Delord
- Clinical Research Department, Hôpital André Mignot, Versailles, France
| | | | - Gabriel Etienne
- Clinical Hematology Department, Institut Bergonié, Bordeaux, France
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Lesieur A, Thomas X, Nibourel O, Boissel N, Fenwarth L, De Botton S, Fournier E, Celli-Lebras K, Raffoux E, Recher C, Lambert J, Berthon C, Pigneux A, Itzykson R, Turlure P, Pautas C, Vargaftig J, Preudhomme C, Dombret H, Duployez N. Minimal residual disease monitoring in acute myeloid leukemia with non-A/B/D-NPM1 mutations by digital polymerase chain reaction: feasibility and clinical use. Haematologica 2021; 106:1767-1769. [PMID: 33299234 PMCID: PMC8168487 DOI: 10.3324/haematol.2020.260133] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Indexed: 12/19/2022] Open
Abstract
Not available.
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Affiliation(s)
| | - Xavier Thomas
- Hospices Civils de Lyon, Lyon-Sud University Hospital, Department of Hematology, Lyon
| | - Olivier Nibourel
- CHU Lille, Laboratory of Hematology, F-59000 Lille, FRANCE; Univ. Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille
| | - Nicolas Boissel
- AP-HP, Saint-Louis Hospital, Department of Hematology, Saint-Louis Research Institute, Université de Paris, Paris
| | - Laurène Fenwarth
- CHU Lille, Laboratory of Hematology, F-59000 Lille, FRANCE; Univ. Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille
| | | | - Elise Fournier
- CHU Lille, Laboratory of Hematology, F-59000 Lille, FRANCE; Univ. Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille
| | - Karine Celli-Lebras
- AP-HP, Saint-Louis Hospital, Department of Hematology, Saint-Louis Research Institute, Université de Paris, Paris
| | - Emmanuel Raffoux
- AP-HP, Saint-Louis Hospital, Department of Hematology, Saint-Louis Research Institute, Université de Paris, Paris
| | - Christian Recher
- Toulouse Cancer University Institute, Department of Hematology, Toulouse
| | | | - Céline Berthon
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille, FRANCE; CHU Lille, Department of Clinic Hematology, F-59000 Lille
| | - Arnaud Pigneux
- Bordeaux Haut-Lévêque University Hospital, Department of Hematology, Pessac
| | - Raphael Itzykson
- AP-HP, Saint-Louis Hospital, Department of Hematology, Saint-Louis Research Institute, Université de Paris, Paris
| | - Pascal Turlure
- CHU Limoges, Univ. Limoges, Department of Hematology, Limoges
| | - Cécile Pautas
- AP-HP, Department of Hematology, Henri Mondor Hospital, Créteil
| | | | - Claude Preudhomme
- CHU Lille, Laboratory of Hematology, F-59000 Lille, FRANCE; Univ. Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille
| | - Hervé Dombret
- AP-HP, Saint-Louis Hospital, Department of Hematology, Saint-Louis Research Institute, Université de Paris, Paris
| | - Nicolas Duployez
- CHU Lille, Laboratory of Hematology, F-59000 Lille, FRANCE; Univ. Lille, CNRS, Inserm, CHU Lille, Institut de Recherche contre le Cancer de Lille, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000 Lille.
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Lestringant V, Duployez N, Penther D, Luquet I, Derrieux C, Lutun A, Preudhomme C, West M, Ouled-Haddou H, Devoldere C, Marolleau JP, Garçon L, Jedraszak G, Ferret Y. Optical genome mapping, a promising alternative to gold standard cytogenetic approaches in a series of acute lymphoblastic leukemias. Genes Chromosomes Cancer 2021; 60:657-667. [PMID: 33982372 DOI: 10.1002/gcc.22971] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/07/2021] [Accepted: 05/08/2021] [Indexed: 12/12/2022] Open
Abstract
Acute lymphoblastic leukemias (ALL) are characterized by a large number of cytogenetic abnormalities of clinical interest that require the use of several complementary techniques. Optical genome mapping (OGM) is based on analysis of ultra-high molecular weight DNA molecules that provides a high-resolution genome-wide analysis highlighting copy number and structural anomalies, including balanced translocations. We compared OGM to standard techniques (karyotyping, fluorescent in situ hybridization, single nucleotide polymorphism-array and reverse transcription multiplex ligation-dependent probe amplification) in 10 selected B or T-ALL. Eighty abnormalities were found using standard techniques of which 72 (90%) were correctly detected using OGM. Eight discrepancies were identified, while 12 additional anomalies were found by OGM. Among the discrepancies, four were detected in raw data but not retained because of filtering issues. However, four were truly missed, either because of a low variant allele frequency or because of a low coverage of some regions. Of the additional anomalies revealed by OGM, seven were confirmed by another technique, some of which are recurrent in ALL such as LMO2-TRA and MYC-TRB fusions. Despite false positive anomalies due to background noise and a case of inter-sample contamination secondarily identified, the OGM technology was relatively simple to use with little practice. Thus, OGM represents a promising alternative to cytogenetic techniques currently performed for ALL characterization. It enables a time and cost effective analysis allowing identification of complex cytogenetic events, including those currently inaccessible to standard techniques.
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Affiliation(s)
| | - Nicolas Duployez
- Univ. Lille, CNRS, Inserm, CHU Lille, Département d'Hématologie, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Dominique Penther
- Department of Oncology Genetics, Henri Becquerel Center, Rouen, France
| | | | - Coralie Derrieux
- Laboratoire d'hématologie, Centre de Biologie - Pathologie- génétique, Lille, France
| | - Anne Lutun
- Service d'Hématologie, Oncologie, Immunologie et Rhumatologie Pédiatriques, CHU Amiens Picardie, France
| | - Claude Preudhomme
- Univ. Lille, CNRS, Inserm, CHU Lille, Département d'Hématologie, UMR9020 - UMR-S 1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Michaela West
- Genotyping, Sequencing and optical mapping Platform (Gentyane), Clermont-Ferrand, France
| | | | - Catherine Devoldere
- Service d'Hématologie, Oncologie, Immunologie et Rhumatologie Pédiatriques, CHU Amiens Picardie, France
| | - Jean-Pierre Marolleau
- EA4666 HEMATIM, UPJV, Amiens, France.,Service d'Hématologie Clinique, CHU Amiens Picardie, France
| | - Loïc Garçon
- Service d'Hématologie Biologique, CHU Amiens Picardie, France.,EA4666 HEMATIM, UPJV, Amiens, France.,Laboratoire de Génétique Constitutionnelle, CHU Amiens Picardie, France
| | - Guillaume Jedraszak
- EA4666 HEMATIM, UPJV, Amiens, France.,Laboratoire de Génétique Constitutionnelle, CHU Amiens Picardie, France
| | - Yann Ferret
- Service d'Hématologie Biologique, CHU Amiens Picardie, France
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Pérès L, Monedero Alonso D, Nudel M, Figeac M, Bruge J, Sebda S, Picard V, El Nemer W, Preudhomme C, Rose C, Egée S, Bouyer G. Characterisation of Asp669Tyr Piezo1 cation channel activity in red blood cells: an unexpected phenotype. Br J Haematol 2021; 194:e51-e55. [PMID: 33973227 DOI: 10.1111/bjh.17467] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Laurent Pérès
- Sorbonne Université, CNRS, UMR8227, Station Biologique de Roscoff, Roscoff, France.,Laboratoire d'Excellence GR-Ex, Paris, France
| | - David Monedero Alonso
- Sorbonne Université, CNRS, UMR8227, Station Biologique de Roscoff, Roscoff, France.,Laboratoire d'Excellence GR-Ex, Paris, France
| | - Morgane Nudel
- Hôpital Saint Vincent de Paul, Université Catholique, Lille, France
| | - Martin Figeac
- Univ-Lille, Plate-forme de Génomique Fonctionnelle et Structurale, Lille, France.,CHU Lille, cellule bioinformatique, plateau commun de séquençage, Lille, France
| | - Judith Bruge
- Hôpital Saint Vincent de Paul, Université Catholique, Lille, France
| | - Shéhérazade Sebda
- Univ-Lille, Plate-forme de Génomique Fonctionnelle et Structurale, Lille, France
| | | | - Wassim El Nemer
- Inserm, UMR_S 1134, Institut National de la Transfusion Sanguine INTS, Paris, France.,Laboratoire d'Excellence GR-Ex, Paris, France
| | - Claude Preudhomme
- Univ-Lille, Plate-forme de Génomique Fonctionnelle et Structurale, Lille, France
| | - Christian Rose
- Hôpital Saint Vincent de Paul, Université Catholique, Lille, France
| | - Stéphane Egée
- Sorbonne Université, CNRS, UMR8227, Station Biologique de Roscoff, Roscoff, France.,Laboratoire d'Excellence GR-Ex, Paris, France
| | - Guillaume Bouyer
- Sorbonne Université, CNRS, UMR8227, Station Biologique de Roscoff, Roscoff, France.,Laboratoire d'Excellence GR-Ex, Paris, France
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Gonzales F, Barthélémy A, Peyrouze P, Fenwarth L, Preudhomme C, Duployez N, Cheok MH. Targeting RUNX1 in acute myeloid leukemia: preclinical innovations and therapeutic implications. Expert Opin Ther Targets 2021; 25:299-309. [PMID: 33906574 DOI: 10.1080/14728222.2021.1915991] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Introduction: RUNX1 is an essential transcription factor for normal and malignant hematopoiesis. RUNX1 forms a heterodimeric complex with CBFB. Germline mutations and somatic alterations (i.e. translocations, mutations and abnormal expression) are frequently associated with acute myeloid leukemia (AML) with RUNX1 mutations conferring unfavorable prognosis. Therefore, RUNX1 constitutes a potential innovative and interesting therapeutic target. In this review, we discuss recent therapeutic advances of RUNX1 targeting in AML.Areas covered: Firstly, we cover the clinical basis for RUNX1 targeting. We have subdivided recent therapeutic approaches either by common biochemical pathways or by similar pharmacological targets. Genome editing of RUNX1 induces anti-leukemic effects; however, off-target events prohibit clinical use. Several molecules inhibit the interaction between RUNX1/CBFB and control AML development and progression. BET protein antagonists target RUNX1 (i.e. specific BET inhibitors, BRD4 shRNRA, proteolysis targeting chimeras (PROTAC) or expression-mimickers). All these molecules improve survival in mutant RUNX1 AML preclinical models.Expert opinion: Some of these novel molecules have shown encouraging anti-leukemic potency at the preclinical stage. A better understanding of RUNX1 function in AML development and progression and its key downstream pathways, may result in more precise and more efficient RUNX1 targeting therapies.
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Affiliation(s)
- Fanny Gonzales
- Factors of Leukemic cell Persistence, Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, Canther, Lille, France.,Pediatric Hematology Department, University Hospital of Lille, Lille, France
| | - Adeline Barthélémy
- Factors of Leukemic cell Persistence, Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, Canther, Lille, France
| | - Pauline Peyrouze
- Factors of Leukemic cell Persistence, Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, Canther, Lille, France
| | - Laurène Fenwarth
- Factors of Leukemic cell Persistence, Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, Canther, Lille, France.,Laboratory of Hematology, CHU Lille, Lille, France
| | - Claude Preudhomme
- Factors of Leukemic cell Persistence, Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, Canther, Lille, France.,Laboratory of Hematology, CHU Lille, Lille, France
| | - Nicolas Duployez
- Factors of Leukemic cell Persistence, Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, Canther, Lille, France.,Laboratory of Hematology, CHU Lille, Lille, France
| | - Meyling H Cheok
- Factors of Leukemic cell Persistence, Univ. Lille, CNRS, Inserm, CHU Lille, IRCL, Canther, Lille, France
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Fenwarth L, Duployez N, Marceau-Renaut A, Chahla WA, Ducassou S, Gandemer V, Pasquet M, Leblanc T, Schneider P, Domenech C, Saultier P, Leverger G, Lapillonne H, Preudhomme C, Petit A. Germline pathogenic variants in transcription factors predisposing to pediatric acute myeloid leukemia: results from the French ELAM02 trial. Haematologica 2021; 106:908-912. [PMID: 32554555 PMCID: PMC7928013 DOI: 10.3324/haematol.2020.248872] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Indexed: 12/29/2022] Open
Affiliation(s)
- Laurène Fenwarth
- Laboratory of Hematology, CHU Lille, INSERM UMR-S 1277 - 9020 CNRS, Lille
| | - Nicolas Duployez
- Laboratory of Hematology, CHU Lille, INSERM UMR-S 1277 - 9020 CNRS, Lille
| | | | | | - Stéphane Ducassou
- Pediatric Hematology and Oncology Department, CHU Bordeaux, Bordeaux
| | | | - Marlène Pasquet
- Pediatric Hematology and Immunology Department, CHU Toulouse, Toulouse
| | - Thierry Leblanc
- Pediatric Hematology Department, AP-HP Robert Debré Hospital, Paris
| | | | - Carine Domenech
- Institute of Hematology and Pediatric Oncology, Lyon 1 University, Hospices Civils de Lyon, Lyon
| | - Paul Saultier
- Department of Pediatric Hematology and Oncology, Timone Enfants Hospital, APHM and Aix-Marseille University, Marseille
| | - Guy Leverger
- Pediatric Hematology and Oncology Department, Armand Trousseau Hospital, AP-HP, Sorbonne University, UMRS_938, CONECTAML, Paris
| | - Hélène Lapillonne
- Laboratory of Hematology, Armand Trousseau Hospital, Sorbonne University, UMRS_938, CONECT-AML, Paris, France
| | - Claude Preudhomme
- Laboratory of Hematology, CHU Lille, INSERM UMR-S 1277 - 9020 CNRS, Lille
| | - Arnaud Petit
- Pediatric Hematology and Oncology Department, Armand Trousseau Hospital, AP-HP, Sorbonne University, UMRS_938, CONECTAML, Paris
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Rohmer J, Couteau‐Chardon A, Trichereau J, Panel K, Gesquiere C, Ben Abdelali R, Bidet A, Bladé J, Cayuela J, Cony‐Makhoul P, Cottin V, Delabesse E, Ebbo M, Fain O, Flandrin P, Galicier L, Godon C, Grardel N, Guffroy A, Hamidou M, Hunault M, Lengline E, Lhomme F, Lhermitte L, Machelart I, Mauvieux L, Mohr C, Mozicconacci M, Naguib D, Nicolini FE, Rey J, Rousselot P, Tavitian S, Terriou L, Lefèvre G, Preudhomme C, Kahn J, Groh M, Ackermann F, Adiko D, Ahwij N, Baruchel A, Beal C, Bemba M, Beylot Barry M, Beyne Rauzy O, Bielefeld P, Boisseau M, Bonmati C, Bonnote B, Borel C, Bouredji D, Brignier A, Brouillard M, Campos F, Carre M, Chalayer E, Chomel JC, Coiteux V, Contejean A, Corby A, Darre S, Dubruille V, Durel CA, El Yamani A, Etancelin P, Etienne N, Evon P, Gyan E, Hachulla E, Hermet M, Huguet F, Ianotto JC, Inchiappa L, Jdid I, Jondeau K, Joubert M, Legrand F, Lejeune C, Le Pendu C, Lidove O, Lemal R, Limal N, Lopinet E, Maloisel F, Marfaing A, Marroun I, Maurier F, Muller E, Muron T, Ojeda M, Paule R, Pignon JM, Rossi C, Roumier M, Sene D, Sene T, Simon L, Slama B, Suarez F, Tcherakian C, Torregrosa JM, Toussaint E, Vatan R, Visanica S, Voilat L, Zini JM. Epidemiology, clinical picture and long-term outcomes of FIP1L1-PDGFRA-positive myeloid neoplasm with eosinophilia: Data from 151 patients. Am J Hematol 2020; 95:1314-1323. [PMID: 32720700 DOI: 10.1002/ajh.25945] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 07/23/2020] [Indexed: 12/11/2022]
Abstract
FIP1L1-PDGFRA-positive myeloid neoplasm with eosinophilia (F/P+ MN-eo) is a rare disease: robust epidemiological data are lacking and reported issues are scarce, of low sample-size and limited follow-up. Imatinib mesylate (IM) is highly efficient but no predictive factor of relapse after discontinuation has yet been identified. One hundred and fifty-one patients with F/P+ MN-eo (143 males; mean age at diagnosis 49 years; mean annual incidence: 0.18 case per million population) were included in this retrospective nationwide study involving all French laboratories who perform the search of F/P fusion gene (study period: 2003-2019). The main organs involved included the spleen (44%), skin (32%), lungs (30%), heart (19%) and central nervous system (9%). Serum vitamin B12 and tryptase levels were elevated in 74/79 (94%) and 45/57 (79%) patients, respectively, and none of the 31 patients initially treated with corticosteroids achieved complete hematologic remission. All 148 (98%) IM-treated patients achieved complete hematologic and molecular (when tested, n = 84) responses. Forty-six patients eventually discontinued IM, among whom 20 (57%) relapsed. In multivariate analysis, time to IM initiation (continuous HR: 1,01 [0.99-1,03]; P = .05) and duration of IM treatment (continuous HR: 0,97 [0,95-0,99]; P = .004) were independent factors of relapse after discontinuation of IM. After a mean follow-up of 80 (56) months, the 1, 5- and 10-year overall survival rates in IM-treated patients were 99%, 95% and 84% respectively. In F/P+ MN-eo, prompt initiation of IM and longer treatment durations may prevent relapses after discontinuation of IM.
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Affiliation(s)
- Julien Rohmer
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine Hôpital Foch Suresnes France
| | - Amélie Couteau‐Chardon
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Intensive Care medicine Centre Hospitalier Annecy Genevois Saint‐Julien‐en‐Genevois France
| | - Julie Trichereau
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Clinical Research Department Hôpital Foch Suresnes France
| | - Kewin Panel
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Clinical Research Department Hôpital Foch Suresnes France
| | - Cyrielle Gesquiere
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
| | - Raouf Ben Abdelali
- Pole Hématologie et Oncologie Laboratoire CERBA Saint‐Ouen‐l'Aumône France
| | - Audrey Bidet
- Laboratory of Hematology CHU de Bordeaux Pessac France
| | | | - Jean‐Michel Cayuela
- Laboratory of Hematology Saint‐Louis Hospital, University of Paris Paris France
| | - Pascale Cony‐Makhoul
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Hematology Department CH Annecy Genevois Annecy France
| | - Vincent Cottin
- National Coordinating Reference Center for Rare Pulmonary Diseases Louis Pradel Hospital Lyon France
- Hospices Civils de Lyon, UMR754, University Claude Bernard Lyon 1 Lyon France
| | - Eric Delabesse
- Laboratory of Hematology Institut Universitaire du Cancer de Toulouse Oncopole, CHU de Toulouse Toulouse France
| | - Mikaël Ebbo
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Aix Marseille University, Department of Internal Medicine Hôpital de la Timone, AP‐HM, CNRS, INSERM, CIML Marseille France
| | - Olivier Fain
- Department of Internal Medicine CHU Saint Antoine Paris France
| | - Pascale Flandrin
- Laboratory of Hematology Hôpital Nord, CHU de Saint‐Étienne Saint‐Étienne France
| | - Lionel Galicier
- Department of Clinical Immunology Saint Louis hospital Paris France
| | - Catherine Godon
- Laboratoire de cytogénétique hématologique CHU de Nantes Nantes France
| | | | - Aurélien Guffroy
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Clinical Immunology and Internal Medicine, National Reference Center for Systemic Autoimmune Diseases (RESO), Tertiary Center for Primary Immunodeficiency Strasbourg University Hospital Strasbourg France
| | - Mohamed Hamidou
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine CHU de Nantes Nantes France
| | | | | | | | - Ludovic Lhermitte
- University of Paris, Institut National de Recherche Médicale U1151 Laboratory of Onco‐Hematology, Hôpital Necker Enfants‐Malades Paris France
| | - Irène Machelart
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine CHU de Bordeaux Bordeaux France
| | - Laurent Mauvieux
- Université de Strasbourg, INSERM U1113 Interface de Recherche Fondamentale et Appliquée en Cancérologie, Laboratoire d'hématologie du CHRU Strasbourg, Faculté de Médecine de Strasbourg Strasbourg France
| | - Catherine Mohr
- Service d'Hématologie Oncologie, CHU Groupe Hospitalier Sud Réunion Saint Pierre, Reunion France
| | - Marie‐Joelle Mozicconacci
- Institut Paoli‐Calmettes, Centre de Recherche en Cancérologie de Marseille, Biopathologie Marseille France
| | - Dina Naguib
- Laboratory of Hematology CHU Caen Caen France
| | - Franck E. Nicolini
- Department of Hematology INSERM U 1052, CRCL, Centre Léon Bérard Lyon France
| | - Jerome Rey
- Department of Hematology Institut Paoli‐Calmettes Marseille France
| | - Philippe Rousselot
- Hematology Department Versailles André Mignot Hospital, University Paris‐Saclay Le Chesnay France
| | - Suzanne Tavitian
- Service d'Hématologie, Institut Universitaire du Cancer de Toulouse‐Oncopole Centre Hospitalier Universitaire de Toulouse Toulouse France
| | - Louis Terriou
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Université de Lille, CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto‐immunes Systémiques Rares du Nord et Nord‐Ouest de France (CeRAINO) Lille France
| | - Guillaume Lefèvre
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Université de Lille, CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto‐immunes Systémiques Rares du Nord et Nord‐Ouest de France (CeRAINO) Lille France
| | | | - Jean‐Emmanuel Kahn
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Université Paris‐Saclay, Department of Internal Medicine Ambroise Paré hospital, Boulogne Billancourt Cedex France
| | - Matthieu Groh
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine Hôpital Foch Suresnes France
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Zalmaï L, Viailly PJ, Biichle S, Cheok M, Soret L, Angelot-Delettre F, Petrella T, Collonge-Rame MA, Seilles E, Geffroy S, Deconinck E, Daguindau E, Bouyer S, Dindinaud E, Baunin V, Le Garff-Tavernier M, Roos-Weil D, Wagner-Ballon O, Salaun V, Feuillard J, Brun S, Drenou B, Mayeur-Rousse C, Okamba P, Dorvaux V, Tichionni M, Rose J, Rubio MT, Jacob MC, Raggueneau V, Preudhomme C, Saas P, Ferrand C, Adotevi O, Roumier C, Jardin F, Garnache-Ottou F, Renosi F. Plasmacytoid dendritic cells proliferation associated with acute myeloid leukemia: phenotype profile and mutation landscape. Haematologica 2020; 106:3056-3066. [PMID: 33054115 PMCID: PMC8634182 DOI: 10.3324/haematol.2020.253740] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Indexed: 11/09/2022] Open
Abstract
Neoplasms involving plasmacytoid Dendritic Cells (pDCs) include Blastic pDC Neoplasms (BPDCN) and other pDC proliferations, where pDCs are associated with myeloid malignancies: most frequently Chronic MyeloMonocytic Leukemia (CMML) but also Acute Myeloid Leukemia (AML), hereafter named pDC-AML. We aimed to determine the reactive or neoplastic origin of pDCs in pDC-AML, and their link with the CD34+ blasts, monocytes or conventional DCs (cDCs) associated in the same sample, by phenotypic and molecular analyses (targeted NGS, 70 genes). We compared 15 pDC-AML at diagnosis with 21 BPDCN and 11 normal pDCs from healthy donors. CD45low CD34+ blasts were found in all cases (10-80% of medullar cells), associated with pDCs (4-36%), monocytes in 14 cases (1-10%) and cDCs (2 cases, 4.8-19%). pDCs in pDC-AML harbor a clearly different phenotype from BPDCN: CD4+ CD56- in 100% of cases, most frequently CD303+, CD304+ and CD34+; lower expression of cTCL1 and CD123 with isolated lymphoid markers (CD22/CD7/CD5) in some cases, suggesting a pre-pDC stage. In all cases, pDCs, monocytes and cDC are neoplastic since they harbor the same mutations as CD34+ blasts. RUNX1 is the most commonly mutated gene: detected in all AML with minimal differentiation (M0-AML) but not in the other cases. Despite low number of cases, the systematic association between M0-AML, RUNX1 mutations and an excess of pDC is puzzling. Further evaluation in a larger cohort is required to confirm RUNX1 mutations in pDC-AML with minimal differentiation and to investigate whether it represents a proliferation of blasts with macrophage and DC progenitor potential.
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Affiliation(s)
- Loria Zalmaï
- Service d'hématologie biologique, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris
| | | | - Sabeha Biichle
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
| | - Meyling Cheok
- INSERM U837, CHRU Lille, IRCL Laboratoire d'Hématologie, Centre de Biologie Pathologie, Lille
| | - Lou Soret
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
| | - Fanny Angelot-Delettre
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
| | - Tony Petrella
- Department of Pathology, University of Montréal, Hôpital Maisonneuve-Rosemont, Montréal, QC
| | | | - Estelle Seilles
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
| | - Sandrine Geffroy
- INSERM U837, CHRU Lille, IRCL Laboratoire d'Hématologie, Centre de Biologie Pathologie, Lille, France; Laboratoire d'Hématologie A, Centre de Biologie Pathologie, Boulevard du Pr Leclercq, 59037 Lille
| | | | | | - Sabrina Bouyer
- Service d'Hématologie biologique, CHU La Milétrie, Poitiers
| | | | - Victor Baunin
- Laboratoire du Groupe Hospitalier de La Rochelle-Ré-Aunis, CH de La Rochelle, La Rochelle
| | - Magali Le Garff-Tavernier
- Laboratoire d'Hématologie, Hôpital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris
| | - Damien Roos-Weil
- Service d'Hématologie Clinique, Sorbonne Université, Hôpital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris
| | - Orianne Wagner-Ballon
- Département d'Hématologie biologique, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil
| | - Véronique Salaun
- Laboratoire d'Hématologie, CHU de Caen Normandie, Normandie Université, UNICAEN, Caen
| | - Jean Feuillard
- Laboratoire d'hématologie, CHU Dupuytren, avenue Martin Luther King, Limoges
| | - Sophie Brun
- Laboratoire d'Hématologie et Consultations d'Hématologie Biologique, Hôpital Universitaire Carémeau, Nîmes
| | - Bernard Drenou
- Service d'Hématologie, Groupe Hospitalier de la région Mulhouse Sud Alsace, Mulhouse
| | | | - Patricia Okamba
- Laboratoire d'hématologie et auto-immunité, Hôpital de Mercy, CHR de Metz-Thionville
| | | | | | - Johann Rose
- Laboratoire d'hématologie, CH du Mans, Le Mans
| | - Marie Thérèse Rubio
- Service Hématologie, CNRS UMR7365, Biopôle Université de Lorraine, CHRU Nancy, Vandœuvre-lès-Nancy
| | | | - Victoria Raggueneau
- Service de Biologie Médicale, Centre Hospitalier de Versailles A. Mignot, Le Chesnay
| | - Claude Preudhomme
- INSERM U837, CHRU Lille, IRCL Laboratoire d'Hématologie, Centre de Biologie Pathologie, Lille, France; Laboratoire d'Hématologie A, Centre de Biologie Pathologie, Boulevard du Pr Leclercq, 59037 Lille
| | - Philippe Saas
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
| | - Christophe Ferrand
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
| | - Olivier Adotevi
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
| | - Christophe Roumier
- INSERM U837, CHRU Lille, IRCL Laboratoire d'Hématologie, Centre de Biologie Pathologie, Lille, France; Laboratoire d'Hématologie A, Centre de Biologie Pathologie, Boulevard du Pr Leclercq, 59037 Lille
| | | | - Francine Garnache-Ottou
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon.
| | - Florian Renosi
- Univ. Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon
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40
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Willekens C, Rahme R, Duchmann M, Vidal V, Saada V, Broutin S, Delahousse J, Renneville A, Marceau A, Clappier E, Uzunov M, Rossignol J, Pascal L, Simon L, Micol JB, Pasquier F, Raffoux E, Preudhomme C, Quivoron C, Itzykson R, Penard-Lacronique V, Paci A, Fenaux P, Attar EC, Frattini M, Braun T, Ades L, De Botton S. Effects of azacitidine in 93 patients with IDH1/2 mutated acute myeloid leukemia/myelodysplastic syndromes: a French retrospective multicenter study. Leuk Lymphoma 2020; 62:438-445. [PMID: 33043739 DOI: 10.1080/10428194.2020.1832661] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Isocitrate dehydrogenase 1 (IDH1) and 2 (IDH2) mutations in Myeloid Neoplams (MNs) exhibit DNA hypermethylation via 2-hydroxyglutarate (2HG) over-production. Clinical impact of azacitidine (AZA) remains inconsistent in IDH1/2-mutated MNs and the potential of serum 2HG as a suitable marker of response to AZA is unknown. To address these questions, we retrospectively analyzed 93 MNs patients (78 AML, 11 MDS, 4 CMML) with IDH1/2 mutations treated with AZA. After a median of 5 cycles of AZA, overall response rate was 28% (including 15% complete remission) and median OS was 12.3 months (significantly shorter in AML compared to MDS/CMML patients). In multivariate analysis of AML patients, DNMT3A mutation was associated with shorter OS while IDH1/2 mutation subtypes had no independent impact. No difference was observed in serum 2HG levels upon AZA treatment between responding and refractory patients suggesting that serum 2HG cannot be used as a surrogate marker of AZA response.
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Affiliation(s)
- C Willekens
- Département d'Hématologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France.,Inserm U1170, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - R Rahme
- Département d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France.,Université Paris Diderot, Paris, France.,Inserm U944, Hôpital Saint-Louis, Paris, France
| | - M Duchmann
- Laboratoire d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot, Paris, France
| | - V Vidal
- Département d'Hématologie, Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris, Bobigny, France
| | - V Saada
- Département de Biologie et Pathologie médicales, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - S Broutin
- Département de Biologie et Pathologie médicales, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - J Delahousse
- Département de Biologie et Pathologie médicales, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - A Renneville
- Centre de Biologie-Pathologie, Laboratoire d'hématologie, Centre Hospitalier Universitaire de Lille, France
| | - A Marceau
- Centre de Biologie-Pathologie, Laboratoire d'hématologie, Centre Hospitalier Universitaire de Lille, France
| | - E Clappier
- Laboratoire d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Université Paris Diderot, Paris, France
| | - M Uzunov
- Département d'Hématologie, Hôpital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - J Rossignol
- Département d'Hématologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France.,Département d'Hématologie, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - L Pascal
- Hématologie, Groupement des Hôpitaux de l'Institut Catholique de Lille, Lille, France
| | - L Simon
- Département d'Hématologie, Hôpital universitaire d'Amiens - Picardie, Amiens, France
| | - J B Micol
- Département d'Hématologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France.,Inserm U1170, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - F Pasquier
- Département d'Hématologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France.,Inserm U1170, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - E Raffoux
- Département d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France.,Université Paris Diderot, Paris, France.,Inserm U944, Hôpital Saint-Louis, Paris, France
| | - C Preudhomme
- Centre de Biologie-Pathologie, Laboratoire d'hématologie, Centre Hospitalier Universitaire de Lille, France
| | - C Quivoron
- Inserm U1170, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - R Itzykson
- Département d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France.,Université Paris Diderot, Paris, France.,Inserm U944, Hôpital Saint-Louis, Paris, France
| | | | - A Paci
- Département de Biologie et Pathologie médicales, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - P Fenaux
- Département d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France.,Université Paris Diderot, Paris, France.,Inserm U944, Hôpital Saint-Louis, Paris, France
| | - E C Attar
- Agios Pharmaceuticals, Inc, Cambridge, MA, USA
| | | | - T Braun
- Département d'Hématologie, Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris, Bobigny, France
| | - L Ades
- Département d'Hématologie, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France.,Université Paris Diderot, Paris, France.,Inserm U944, Hôpital Saint-Louis, Paris, France
| | - S De Botton
- Département d'Hématologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France.,Inserm U1170, Gustave Roussy, Université Paris-Saclay, Villejuif, France
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41
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Su A, Ling F, Vaganay C, Sodaro G, Benaksas C, Dal Bello R, Forget A, Pardieu B, Lin KH, Rutter JC, Bassil CF, Fortin G, Pasanisi J, Antony-Debré I, Alexe G, Benoist JF, Pruvost A, Pikman Y, Qi J, Schlageter MH, Micol JB, Roti G, Cluzeau T, Dombret H, Preudhomme C, Fenouille N, Benajiba L, Golan HM, Stegmaier K, Lobry C, Wood KC, Itzykson R, Puissant A. The Folate Cycle Enzyme MTHFR Is a Critical Regulator of Cell Response to MYC-Targeting Therapies. Cancer Discov 2020; 10:1894-1911. [PMID: 32826232 DOI: 10.1158/2159-8290.cd-19-0970] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 07/02/2020] [Accepted: 08/18/2020] [Indexed: 01/12/2023]
Abstract
Deciphering the impact of metabolic intervention on response to anticancer therapy may elucidate a path toward improved clinical responses. Here, we identify amino acid-related pathways connected to the folate cycle whose activation predicts sensitivity to MYC-targeting therapies in acute myeloid leukemia (AML). We establish that folate restriction and deficiency of the rate-limiting folate cycle enzyme MTHFR, which exhibits reduced-function polymorphisms in about 10% of Caucasians, induce resistance to MYC targeting by BET and CDK7 inhibitors in cell lines, primary patient samples, and syngeneic mouse models of AML. Furthermore, this effect is abrogated by supplementation with the MTHFR enzymatic product CH3-THF. Mechanistically, folate cycle disturbance reduces H3K27/K9 histone methylation and activates a SPI1 transcriptional program counteracting the effect of BET inhibition. Our data provide a rationale for screening MTHFR polymorphisms and folate cycle status to nominate patients most likely to benefit from MYC-targeting therapies. SIGNIFICANCE: Although MYC-targeting therapies represent a promising strategy for cancer treatment, evidence of predictors of sensitivity to these agents is limited. We pinpoint that folate cycle disturbance and frequent polymorphisms associated with reduced MTHFR activity promote resistance to BET inhibitors. CH3-THF supplementation thus represents a low-risk intervention to enhance their effects.See related commentary by Marando and Huntly, p. 1791.This article is highlighted in the In This Issue feature, p. 1775.
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Affiliation(s)
- Angela Su
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Frank Ling
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Camille Vaganay
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Gaetano Sodaro
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Chaïma Benaksas
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Reinaldo Dal Bello
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Antoine Forget
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Bryann Pardieu
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Kevin H Lin
- Department of Pharmacology and Cancer Biology, Duke University, Durham, North Carolina
| | - Justine C Rutter
- Department of Pharmacology and Cancer Biology, Duke University, Durham, North Carolina
| | - Christopher F Bassil
- Department of Pharmacology and Cancer Biology, Duke University, Durham, North Carolina
| | - Gael Fortin
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Justine Pasanisi
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Iléana Antony-Debré
- INSERM UMR 1287, Gustave Roussy Institute, Université Paris-Saclay, Villejuif, France
| | - Gabriela Alexe
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.,The Broad Institute of Harvard University and Massachusetts Institute of Technology, Cambridge, Massachusetts
| | | | - Alain Pruvost
- Paris-Saclay University, CEA, INRAE, Département Médicaments et Technologies pour la santé, SPI, Gif-sur-Yvette, France
| | - Yana Pikman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Cancer Biology, Dana-Farber Cancer Institute and Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jun Qi
- The Broad Institute of Harvard University and Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Cancer Biology, Dana-Farber Cancer Institute and Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Marie-Hélène Schlageter
- AP-HP, Cellular Biology Department, St Louis Hospital, Paris, France.,INSERM U 1131, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Jean-Baptiste Micol
- INSERM UMR 1287, Gustave Roussy Institute, Université Paris-Saclay, Villejuif, France.,Department of Hematology, Gustave Roussy Institute, Villejuif, France
| | - Giovanni Roti
- University of Parma, Department of Medicine and Surgery, Parma, Italy
| | - Thomas Cluzeau
- Department of Hematology, Centre Hospitalier Universitaire, Nice, France
| | | | | | - Nina Fenouille
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France
| | - Lina Benajiba
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France.,AP-HP, Hematology Department, St Louis Hospital, Paris, France
| | - Hava M Golan
- Zlotowski Center for Neuroscience, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Kimberly Stegmaier
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts.,The Broad Institute of Harvard University and Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Camille Lobry
- INSERM UMR 1287, Gustave Roussy Institute, Université Paris-Saclay, Villejuif, France
| | - Kris C Wood
- Department of Pharmacology and Cancer Biology, Duke University, Durham, North Carolina
| | - Raphael Itzykson
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France.
| | - Alexandre Puissant
- INSERM UMR 944, IRSL, St Louis Hospital, University of Paris, Paris, France.
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42
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Fenwarth L, Fournier E, Cheok M, Boyer T, Gonzales F, Castaigne S, Boissel N, Lambert J, Dombret H, Preudhomme C, Duployez N. Biomarkers of Gemtuzumab Ozogamicin Response for Acute Myeloid Leukemia Treatment. Int J Mol Sci 2020; 21:E5626. [PMID: 32781546 PMCID: PMC7460695 DOI: 10.3390/ijms21165626] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 08/03/2020] [Indexed: 11/27/2022] Open
Abstract
Gemtuzumab ozogamicin (GO, Mylotarg®) consists of a humanized CD33-targeted antibody-drug conjugated to a calicheamicin derivative. Growing evidence of GO efficacy in acute myeloid leukemia (AML), demonstrated by improved outcomes in CD33-positive AML patients across phase I to III clinical trials, led to the Food and Drug Administration (FDA) approval on 1 September 2017 in CD33-positive AML patients aged 2 years and older. Discrepancies in GO recipients outcome have raised significant efforts to characterize biomarkers predictive of GO response and have refined the subset of patients that may strongly benefit from GO. Among them, CD33 expression levels, favorable cytogenetics (t(8;21), inv(16)/t(16;16), t(15;17)) and molecular alterations, such as NPM1, FLT3-internal tandem duplications and other signaling mutations, represent well-known candidates. Additionally, in depth analyses including minimal residual disease monitoring, stemness expression (LSC17 score), mutations or single nucleotide polymorphisms in GO pathway genes (CD33, ABCB1) and molecular-derived scores, such as the recently set up CD33_PGx6_Score, represent promising markers to enhance GO response prediction and improve patient management.
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Affiliation(s)
- Laurène Fenwarth
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Elise Fournier
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Meyling Cheok
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Thomas Boyer
- Laboratory of Hematology, CHU Amiens, F-80054 Amiens, France;
| | - Fanny Gonzales
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Sylvie Castaigne
- Department of Hematology, CH Versailles, F-78157 Le Chesnay, France; (S.C.); (J.L.)
| | - Nicolas Boissel
- Adolescent and Young Adult Hematology Unit, Hôpital Saint-Louis, AP-HP, Université de Paris, F-75010 Paris, France;
| | - Juliette Lambert
- Department of Hematology, CH Versailles, F-78157 Le Chesnay, France; (S.C.); (J.L.)
| | - Hervé Dombret
- Department of Hematology, Hôpital Saint-Louis, AP-HP, Université de Paris, F-75010 Paris, France;
| | - Claude Preudhomme
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Nicolas Duployez
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
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43
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Derrieux C, Gish A, Caulier A, Grardel N, Garidi R, Joris M, Assouan D, Poulain S, Decool G, Ferret Y, Caillault-Venet A, Marolleau JP, Preudhomme C, Boyer T. Shared clonal IGH rearrangement in BCP-ALL occurring after CLL: pitfalls and implications for MRD monitoring. Br J Haematol 2020; 191:506-509. [PMID: 32754904 DOI: 10.1111/bjh.17008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 07/07/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Coralie Derrieux
- Laboratoire d'Hématologie, Centre de Biologie Pathologie, Centre Hospitalo-Universitaire Lille, Lille, France
| | - Alexandr Gish
- Laboratoire d'Hématologie, Centre de Biologie Pathologie, Centre Hospitalo-Universitaire Lille, Lille, France
| | - Alexis Caulier
- Service d'Hématologie Clinique et de Thérapie Cellulaire, Centre Hospitalo-Universitaire Amiens, Amiens, France.,HEMATIM, EA 4666, Université Picardie Jules Verne, Amiens, France
| | - Nathalie Grardel
- Laboratoire d'Hématologie, Centre de Biologie Pathologie, Centre Hospitalo-Universitaire Lille, Lille, France
| | - Reda Garidi
- Service d'Hématologie Clinique, Centre Hospitalier de Saint-Quentin, Saint-Quentin, France
| | - Magalie Joris
- Service d'Hématologie Clinique et de Thérapie Cellulaire, Centre Hospitalo-Universitaire Amiens, Amiens, France
| | - Deborah Assouan
- Service d'Hématologie Clinique et de Thérapie Cellulaire, Centre Hospitalo-Universitaire Amiens, Amiens, France
| | - Stéphanie Poulain
- Laboratoire d'Hématologie, Centre de Biologie Pathologie, Centre Hospitalo-Universitaire Lille, Lille, France
| | - Gauthier Decool
- Laboratoire d'Hématologie, Centre de Biologie Pathologie, Centre Hospitalo-Universitaire Lille, Lille, France
| | - Yann Ferret
- Service d'Hématologie Biologique, Centre Hospitalo-Universitaire Amiens, Amiens, France
| | - Aurélie Caillault-Venet
- Laboratoire d'Hématologie, Centre de Biologie Pathologie, Centre Hospitalo-Universitaire Lille, Lille, France
| | - Jean Pierre Marolleau
- Service d'Hématologie Clinique et de Thérapie Cellulaire, Centre Hospitalo-Universitaire Amiens, Amiens, France.,HEMATIM, EA 4666, Université Picardie Jules Verne, Amiens, France
| | - Claude Preudhomme
- Laboratoire d'Hématologie, Centre de Biologie Pathologie, Centre Hospitalo-Universitaire Lille, Lille, France
| | - Thomas Boyer
- HEMATIM, EA 4666, Université Picardie Jules Verne, Amiens, France.,Service d'Hématologie Biologique, Centre Hospitalo-Universitaire Amiens, Amiens, France
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44
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Gazeau N, Derrieux C, Nibourel O, Berthon C, Grardel N, Goursaud L, Boyer T, Dumezy F, Coiteux V, Quesnel B, Preudhomme C, Roche-Lestienne C, Duployez N. Disease escape with the selective loss of the Philadelphia chromosome after tyrosine kinase inhibitor exposure in Ph-positive acute lymphoblastic leukemia. Leukemia 2020; 34:2230-2233. [PMID: 31988437 DOI: 10.1038/s41375-020-0715-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 01/08/2020] [Accepted: 01/14/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Nicolas Gazeau
- CHU Lille, Hematology Department, Claude Huriez Hospital, F-59000, Lille, France
| | | | - Olivier Nibourel
- CHU Lille, Laboratory of Hematology, F-59000, Lille, France
- University of Lille, INSERM, UMR-S 1172, F-59000, Lille, France
| | - Céline Berthon
- CHU Lille, Hematology Department, Claude Huriez Hospital, F-59000, Lille, France
- University of Lille, INSERM, UMR-S 1172, F-59000, Lille, France
| | | | - Laure Goursaud
- CHU Lille, Hematology Department, Claude Huriez Hospital, F-59000, Lille, France
| | - Thomas Boyer
- CHU Lille, Laboratory of Hematology, F-59000, Lille, France
- University of Lille, INSERM, UMR-S 1172, F-59000, Lille, France
| | - Florent Dumezy
- CHU Lille, Laboratory of Hematology, F-59000, Lille, France
| | - Valérie Coiteux
- CHU Lille, Hematology Department, Claude Huriez Hospital, F-59000, Lille, France
| | - Bruno Quesnel
- CHU Lille, Hematology Department, Claude Huriez Hospital, F-59000, Lille, France
- University of Lille, INSERM, UMR-S 1172, F-59000, Lille, France
| | - Claude Preudhomme
- CHU Lille, Laboratory of Hematology, F-59000, Lille, France
- University of Lille, INSERM, UMR-S 1172, F-59000, Lille, France
| | - Catherine Roche-Lestienne
- University of Lille, INSERM, UMR-S 1172, F-59000, Lille, France
- CHU Lille, Institute of Medical Genetics, Jeanne de Flandre Hospital, F-59000, Lille, France
| | - Nicolas Duployez
- CHU Lille, Laboratory of Hematology, F-59000, Lille, France.
- University of Lille, INSERM, UMR-S 1172, F-59000, Lille, France.
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45
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Ducourneau B, Fenwarth L, Duployez N, Lambert J, Struski S, Luquet I, Daudignon A, Helevaut N, Ruminy P, Preudhomme C, Terre C. Cytogenetically masked CBFB-MYH11 fusion and concomitant TP53 deletion in a case of acute myeloid leukemia with a complex karyotype. Leuk Lymphoma 2020; 61:1772-1774. [PMID: 32223488 DOI: 10.1080/10428194.2020.1742905] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Benoît Ducourneau
- Chu de Lille, Laboratory of Hematology, Lille, France.,Laboratory of Hematology, Centre Hospitalier de Valenciennes, Valenciennes, France
| | - Laurène Fenwarth
- Chu de Lille, Laboratory of Hematology, Lille, France.,University of Lille, CNRS, INSERM, Lille, France
| | - Nicolas Duployez
- Chu de Lille, Laboratory of Hematology, Lille, France.,University of Lille, CNRS, INSERM, Lille, France
| | - Juliette Lambert
- Department of Hematology, Centre Hospitalier de Versailles, Le Chesnay, France
| | | | | | | | - Nathalie Helevaut
- Chu de Lille, Laboratory of Hematology, Lille, France.,University of Lille, CNRS, INSERM, Lille, France
| | - Philippe Ruminy
- Institute for Research and Innovation in Biomedicine, Centre Henri Becquerel and Rouen University, Rouen, France
| | - Claude Preudhomme
- Chu de Lille, Laboratory of Hematology, Lille, France.,University of Lille, CNRS, INSERM, Lille, France
| | - Christine Terre
- Laboratory of Hematology, Centre Hospitalier deVersailles, Le Chesnay, France.,Laboratory of Cytogenetics, Centre Hospitalier deVersailles, Le Chesnay, France
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46
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Fournier E, Debord C, Soenen V, Trillot N, Gonzales F, Tintiller V, Terriou L, Derrieux C, Abou Chahla W, Paris C, Berthon C, Boyer T, Lambilliotte A, Boisseau P, Wuillème S, Fouassier M, Susen S, Preudhomme C, Duployez N. Baseline dysmegakaryopoiesis in inherited thrombocytopenia/platelet disorder with predisposition to haematological malignancies. Br J Haematol 2020; 189:e119-e122. [DOI: 10.1111/bjh.16543] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Elise Fournier
- Laboratory of Haematology Centre Hospitalier Universitaire (CHU) Lille Lille France
| | | | - Valérie Soenen
- Laboratory of Haematology Centre Hospitalier Universitaire (CHU) Lille Lille France
| | - Nathalie Trillot
- Department of Haemostasis and Transfusion CHU Lille Lille France
| | - Fanny Gonzales
- Department of Paediatric Haematology CHU Lille Lille France
| | | | - Louis Terriou
- Department of Internal Medicine and Clinical Immunology CHU Lille Lille France
| | - Coralie Derrieux
- Laboratory of Haematology Centre Hospitalier Universitaire (CHU) Lille Lille France
| | | | - Camille Paris
- Department of Haemostasis and Transfusion CHU Lille Lille France
| | - Céline Berthon
- Department of Clinical Haematology CHU Lille LilleFrance
- CNRS INSERM UMR 9020 – UMR‐S 1277 University of Lille LilleFrance
| | - Thomas Boyer
- Laboratory of Haematology Centre Hospitalier Universitaire (CHU) Lille Lille France
- Laboratory of Haematology CHU Amiens‐Picardie AmiensFrance
| | | | | | | | - Marc Fouassier
- Laboratory of Haematology CHU Nantes Nantes France
- Haemophilia Center CHU Nantes NantesFrance
| | - Sophie Susen
- Department of Haemostasis and Transfusion CHU Lille Lille France
- INSERM UMR 1011 Institut Pasteur de Lille University of Lille Lille France
| | - Claude Preudhomme
- Laboratory of Haematology Centre Hospitalier Universitaire (CHU) Lille Lille France
- CNRS INSERM UMR 9020 – UMR‐S 1277 University of Lille LilleFrance
| | - Nicolas Duployez
- Laboratory of Haematology Centre Hospitalier Universitaire (CHU) Lille Lille France
- CNRS INSERM UMR 9020 – UMR‐S 1277 University of Lille LilleFrance
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47
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Rio-Machin A, Vulliamy T, Hug N, Walne A, Tawana K, Cardoso S, Ellison A, Pontikos N, Wang J, Tummala H, Al Seraihi AFH, Alnajar J, Bewicke-Copley F, Armes H, Barnett M, Bloor A, Bödör C, Bowen D, Fenaux P, Green A, Hallahan A, Hjorth-Hansen H, Hossain U, Killick S, Lawson S, Layton M, Male AM, Marsh J, Mehta P, Mous R, Nomdedéu JF, Owen C, Pavlu J, Payne EM, Protheroe RE, Preudhomme C, Pujol-Moix N, Renneville A, Russell N, Saggar A, Sciuccati G, Taussig D, Toze CL, Uyttebroeck A, Vandenberghe P, Schlegelberger B, Ripperger T, Steinemann D, Wu J, Mason J, Page P, Akiki S, Reay K, Cavenagh JD, Plagnol V, Caceres JF, Fitzgibbon J, Dokal I. The complex genetic landscape of familial MDS and AML reveals pathogenic germline variants. Nat Commun 2020; 11:1044. [PMID: 32098966 PMCID: PMC7042299 DOI: 10.1038/s41467-020-14829-5] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 01/27/2020] [Indexed: 12/22/2022] Open
Abstract
The inclusion of familial myeloid malignancies as a separate disease entity in the revised WHO classification has renewed efforts to improve the recognition and management of this group of at risk individuals. Here we report a cohort of 86 acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) families with 49 harboring germline variants in 16 previously defined loci (57%). Whole exome sequencing in a further 37 uncharacterized families (43%) allowed us to rationalize 65 new candidate loci, including genes mutated in rare hematological syndromes (ADA, GP6, IL17RA, PRF1 and SEC23B), reported in prior MDS/AML or inherited bone marrow failure series (DNAH9, NAPRT1 and SH2B3) or variants at novel loci (DHX34) that appear specific to inherited forms of myeloid malignancies. Altogether, our series of MDS/AML families offer novel insights into the etiology of myeloid malignancies and provide a framework to prioritize variants for inclusion into routine diagnostics and patient management.
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Affiliation(s)
- Ana Rio-Machin
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK.
| | - Tom Vulliamy
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK.
| | - Nele Hug
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Amanda Walne
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Kiran Tawana
- Department of Haematology, Addenbrooke's Hospital, Cambridge, UK
| | - Shirleny Cardoso
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Alicia Ellison
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Nikolas Pontikos
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Jun Wang
- Centre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Hemanth Tummala
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Ahad Fahad H Al Seraihi
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Jenna Alnajar
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Findlay Bewicke-Copley
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Hannah Armes
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Michael Barnett
- The Leukemia/BMT Program of British Columbia, Division of Hematology, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Adrian Bloor
- Department of Haematology, Christie Hospital, Manchester, UK
| | - Csaba Bödör
- MTA-SE Lendulet Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - David Bowen
- Department of Haematology, St James's University Hospital, Leeds, UK
| | - Pierre Fenaux
- Service d'hématologie Séniors, Hôpital St Louis/Université Paris, Paris, France
| | - Andrew Green
- National Centre for Medical Genetics, Our Lady's Children's Hospital, Crumlin, Dublin, Ireland
| | - Andrew Hallahan
- Children's Health Queensland Hospital and Health Service, Queensland Children's Hospital, South Brisbane, QLD, Australia
| | - Henrik Hjorth-Hansen
- Department of Hematology, St Olavs Hospital and Institute of Cancer Research and Molecular Medicine (IKM) Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Upal Hossain
- Department of Haematology, Whipps Cross Hospital, Barts NHS Trust, London, UK
| | - Sally Killick
- Department of Haematology, The Royal Bournemouth Hospital NHS Foundation Trust, Bournemouth, UK
| | - Sarah Lawson
- Department of Haematology, Birmingham Children's Hospital, Birmingham, UK
| | - Mark Layton
- Centre for Haematology, Imperial College London, Hammersmith Hospital, London, UK
| | - Alison M Male
- Clinic Genetics Unit, Great Ormond Street Hospital, London, UK
| | - Judith Marsh
- Department of Haematological Medicine, Haematology Institute, King's College Hospital, London, UK
| | - Priyanka Mehta
- Bristol Haematology Unit, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Rogier Mous
- UMC Utrecht Cancer Center, Universitair Medisch Centrum Utrecht, Huispostnummer, Utrecht, Netherlands
| | - Josep F Nomdedéu
- Laboratori d´Hematologia, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carolyn Owen
- Division of Hematology and Hematological Malignancies, Foothills Medical Centre, Calgary, AB, Canada
| | - Jiri Pavlu
- Centre for Haematology, Imperial College London, Hammersmith Hospital, London, UK
| | - Elspeth M Payne
- Department of Haematology, UCL Cancer Institute, University College London, London, UK
| | - Rachel E Protheroe
- Bristol Haematology Unit, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Claude Preudhomme
- Laboratory of Hematology, Biology and Pathology Center, Centre Hospitalier Regional Universitaire de Lille, Lille, France
- Jean-Pierre Aubert Research Center, INSERM, Universitaire de Lille, Lille, France
| | - Nuria Pujol-Moix
- Laboratori d´Hematologia, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Nigel Russell
- Centre for Clinical Haematology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Anand Saggar
- Clinical Genetics, St George's Hospital Medical School, London, UK
| | - Gabriela Sciuccati
- Servicio de Hematologia y Oncologia, Hospital de Pediatría "Prof. Dr. Juan P. Garrahan", Ciudad Autonoma de Buenos Aires, Argentina
| | - David Taussig
- Haemato-oncology Department, Royal Marsden Hospital, Sutton, UK
| | - Cynthia L Toze
- The Leukemia/BMT Program of British Columbia, Division of Hematology, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Anne Uyttebroeck
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium
| | | | | | - Tim Ripperger
- Institut für Humangenetik, Medizinische Hochschule Hannover, Hannover, Germany
| | - Doris Steinemann
- Institut für Humangenetik, Medizinische Hochschule Hannover, Hannover, Germany
| | - John Wu
- British Columbia Children's Hospital, Vancouver, BC, Canada
| | - Joanne Mason
- West Midlands Regional Genetics Laboratory, Birmingham Women's NHS Foundation Trust, Birmingham, UK
| | - Paula Page
- West Midlands Regional Genetics Laboratory, Birmingham Women's NHS Foundation Trust, Birmingham, UK
| | - Susanna Akiki
- Department of Laboratory Medicine & Pathology, Qatar Rehabilitation Institute, Hamad Bin Khalifa Medical City (HBKM), Doha, Qatar
| | - Kim Reay
- West Midlands Regional Genetics Laboratory, Birmingham Women's NHS Foundation Trust, Birmingham, UK
| | - Jamie D Cavenagh
- Department of Haematology, St Bartholomew's Hospital, Barts NHS Trust, London, UK
| | | | - Javier F Caceres
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Jude Fitzgibbon
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK.
| | - Inderjeet Dokal
- Centre for Genomics and Child Health, Blizard Institute, Queen Mary University of London, London, UK.
- Barts Health NHS Trust, London, UK.
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48
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Paubelle E, Zylbersztejn F, Maciel TT, Carvalho C, Mupo A, Cheok M, Lieben L, Sujobert P, Decroocq J, Yokoyama A, Asnafi V, Macintyre E, Tamburini J, Bardet V, Castaigne S, Preudhomme C, Dombret H, Carmeliet G, Bouscary D, Ginzburg YZ, de Thé H, Benhamou M, Monteiro RC, Vassiliou GS, Hermine O, Moura IC. Vitamin D Receptor Controls Cell Stemness in Acute Myeloid Leukemia and in Normal Bone Marrow. Cell Rep 2020; 30:739-754.e4. [PMID: 31968250 DOI: 10.1016/j.celrep.2019.12.055] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 02/24/2019] [Accepted: 12/16/2019] [Indexed: 02/06/2023] Open
Abstract
Vitamin D (VD) is a known differentiating agent, but the role of VD receptor (VDR) is still incompletely described in acute myeloid leukemia (AML), whose treatment is based mostly on antimitotic chemotherapy. Here, we present an unexpected role of VDR in normal hematopoiesis and in leukemogenesis. Limited VDR expression is associated with impaired myeloid progenitor differentiation and is a new prognostic factor in AML. In mice, the lack of Vdr results in increased numbers of hematopoietic and leukemia stem cells and quiescent hematopoietic stem cells. In addition, malignant transformation of Vdr-/- cells results in myeloid differentiation block and increases self-renewal. Vdr promoter is methylated in AML as in CD34+ cells, and demethylating agents induce VDR expression. Association of VDR agonists with hypomethylating agents promotes leukemia stem cell exhaustion and decreases tumor burden in AML mouse models. Thus, Vdr functions as a regulator of stem cell homeostasis and leukemic propagation.
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Affiliation(s)
- Etienne Paubelle
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, 75015 Paris, France; CNRS ERL 8254, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Department of Clinical Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker, 75015 Paris, France.
| | - Florence Zylbersztejn
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, 75015 Paris, France; CNRS ERL 8254, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France
| | - Thiago Trovati Maciel
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France
| | - Caroline Carvalho
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France
| | - Annalisa Mupo
- Haematological Cancer Genetics, Wellcome Trust Genome Campus, Wellcome Trust Sanger Institute, Hinxton Cambridge CB10 1SA, UK
| | - Meyling Cheok
- Centre of Research Jean-Pierre Aubert, INSERM UMR 837, 59000 Lille, France
| | - Liesbet Lieben
- Laboratory of Experimental Medicine and Endocrinology, KU Leuven 3000, Belgium
| | - Pierre Sujobert
- Institut Cochin, Département d'Immuno-Hématologie, Centre National de la Recherche Scientifique (CNRS), Unité Mixte de Recherche (UMR) 8104, INSERM U1016 Paris, France; Université Paris Descartes, Faculté de Médecine Sorbonne Paris Cité, Paris, France; Equipe Labellisée Ligue Nationale Contre le Cancer (LNCC), Paris, France
| | - Justine Decroocq
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, 75015 Paris, France; CNRS ERL 8254, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France
| | - Akihiko Yokoyama
- National Cancer Center Research Institute, Chiba 277-8577, Japan
| | - Vahid Asnafi
- Department of Biological Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker, 75015 Paris, France
| | - Elizabeth Macintyre
- Department of Biological Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker, 75015 Paris, France
| | - Jérôme Tamburini
- Institut Cochin, Département d'Immuno-Hématologie, Centre National de la Recherche Scientifique (CNRS), Unité Mixte de Recherche (UMR) 8104, INSERM U1016 Paris, France; Université Paris Descartes, Faculté de Médecine Sorbonne Paris Cité, Paris, France; Equipe Labellisée Ligue Nationale Contre le Cancer (LNCC), Paris, France
| | - Valérie Bardet
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, 75015 Paris, France; CNRS ERL 8254, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France
| | - Sylvie Castaigne
- Department of Hematology, Hôpital Mignot, 78150 Le Chesnay, France
| | - Claude Preudhomme
- Centre of Research Jean-Pierre Aubert, INSERM UMR 837, 59000 Lille, France
| | - Hervé Dombret
- Department of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Louis, 75010 Paris, France
| | - Geert Carmeliet
- Laboratory of Experimental Medicine and Endocrinology, KU Leuven 3000, Belgium
| | - Didier Bouscary
- Institut Cochin, Département d'Immuno-Hématologie, Centre National de la Recherche Scientifique (CNRS), Unité Mixte de Recherche (UMR) 8104, INSERM U1016 Paris, France; Université Paris Descartes, Faculté de Médecine Sorbonne Paris Cité, Paris, France; Equipe Labellisée Ligue Nationale Contre le Cancer (LNCC), Paris, France
| | - Yelena Z Ginzburg
- Erythropoiesis Laboratory, LFKRI, New York Blood Center, New York, NY, USA
| | - Hughes de Thé
- Molecular Virology and Pathology, INSERM UMR 944, 75010 Paris, France; Molecular Virology and Pathology, CNRS 7212, 75010 Paris, France
| | - Marc Benhamou
- INSERM U1149, Center for Research on Inflammation, 75018 Paris, France
| | - Renato C Monteiro
- INSERM U1149, Center for Research on Inflammation, 75018 Paris, France
| | - George S Vassiliou
- Haematological Cancer Genetics, Wellcome Trust Genome Campus, Wellcome Trust Sanger Institute, Hinxton Cambridge CB10 1SA, UK
| | - Olivier Hermine
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, 75015 Paris, France; CNRS ERL 8254, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Department of Clinical Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker, 75015 Paris, France; Laboratory of Excellence GR-Ex, 75015 Paris, France.
| | - Ivan C Moura
- INSERM UMR 1163, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, 75015 Paris, France; CNRS ERL 8254, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, 75015 Paris, France; Laboratory of Excellence GR-Ex, 75015 Paris, France
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49
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Duployez N, Goursaud L, Fenwarth L, Bories C, Marceau-Renaut A, Boyer T, Fournier E, Nibourel O, Roche-Lestienne C, Huet G, Beauvais D, Berthon C, Cambier N, Quesnel B, Preudhomme C. Familial myeloid malignancies with germline TET2 mutation. Leukemia 2019; 34:1450-1453. [DOI: 10.1038/s41375-019-0675-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 11/07/2019] [Accepted: 11/29/2019] [Indexed: 11/09/2022]
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50
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Angenendt L, Röllig C, Montesinos P, Martínez-Cuadrón D, Barragan E, García R, Botella C, Martínez P, Ravandi F, Kadia T, Kantarjian HM, Cortes J, Juliusson G, Lazarevic V, Höglund M, Lehmann S, Recher C, Pigneux A, Bertoli S, Dumas PY, Dombret H, Preudhomme C, Micol JB, Terré C, Ráčil Z, Novák J, Žák P, Wei AH, Tiong IS, Wall M, Estey E, Shaw C, Exeler R, Wagenführ L, Stölzel F, Thiede C, Stelljes M, Lenz G, Mikesch JH, Serve H, Ehninger G, Berdel WE, Kramer M, Krug U, Schliemann C. Chromosomal Abnormalities and Prognosis in NPM1-Mutated Acute Myeloid Leukemia: A Pooled Analysis of Individual Patient Data From Nine International Cohorts. J Clin Oncol 2019; 37:2632-2642. [PMID: 31430225 PMCID: PMC8462529 DOI: 10.1200/jco.19.00416] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Nucleophosmin 1 (NPM1) mutations are associated with a favorable prognosis in acute myeloid leukemia (AML) when an internal tandem duplication (ITD) in the fms-related tyrosine kinase 3 gene (FLT3) is absent (FLT3-ITDneg) or present with a low allelic ratio (FLT3-ITDlow). The 2017 European LeukemiaNet guidelines assume this is true regardless of accompanying cytogenetic abnormalities. We investigated the validity of this assumption. METHODS We analyzed associations between karyotype and outcome in intensively treated patients with NPM1mut/FLT3-ITDneg/low AML who were prospectively enrolled in registry databases from nine international study groups or treatment centers. RESULTS Among 2,426 patients with NPM1mut/FLT3-ITDneg/low AML, 2,000 (82.4%) had a normal and 426 (17.6%) had an abnormal karyotype, including 329 patients (13.6%) with intermediate and 83 patients (3.4%) with adverse-risk chromosomal abnormalities. In patients with NPM1mut/FLT3-ITDneg/low AML, adverse cytogenetics were associated with lower complete remission rates (87.7%, 86.0%, and 66.3% for normal, aberrant intermediate, and adverse karyotype, respectively; P < .001), inferior 5-year overall (52.4%, 44.8%, 19.5%, respectively; P < .001) and event-free survival (40.6%, 36.0%, 18.1%, respectively; P < .001), and a higher 5-year cumulative incidence of relapse (43.6%, 44.2%, 51.9%, respectively; P = .0012). These associations remained in multivariable mixed-effects regression analyses adjusted for known clinicopathologic risk factors (P < .001 for all end points). In patients with adverse-risk chromosomal aberrations, we found no significant influence of the NPM1 mutational status on outcome. CONCLUSION Karyotype abnormalities are significantly associated with outcome in NPM1mut/FLT3-ITDneg/low AML. When adverse-risk cytogenetics are present, patients with NPM1mut share the same unfavorable prognosis as patients with NPM1 wild type and should be classified and treated accordingly. Thus, cytogenetic risk predominates over molecular risk in NPM1mut/FLT3-ITDneg/low AML.
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Affiliation(s)
- Linus Angenendt
- University Hospital Münster, Münster, Germany,Linus Angenendt, MD, Department of Medicine A, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany; e-mail:
| | - Christoph Röllig
- University Hospital of the Technical University Dresden, Dresden, Germany
| | - Pau Montesinos
- Hospital Universitari i Politècnic La Fe, Valencia; Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain
| | - David Martínez-Cuadrón
- Hospital Universitari i Politècnic La Fe, Valencia; Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain
| | - Eva Barragan
- Hospital Universitari i Politècnic La Fe, Valencia; Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain
| | | | | | | | - Farhad Ravandi
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - Tapan Kadia
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - Jorge Cortes
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | - Martin Höglund
- Uppsala University, Uppsala University Hospital, Uppsala, Sweden
| | - Sören Lehmann
- Uppsala University, Uppsala University Hospital, Uppsala, Sweden
| | | | - Arnaud Pigneux
- Centre Hospitalier Universitaire de Bordeaux, Hôpital Haut-Lévèque, Bordeaux, France
| | - Sarah Bertoli
- Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Pierre-Yves Dumas
- Centre Hospitalier Universitaire de Bordeaux, Hôpital Haut-Lévèque, Bordeaux, France
| | | | - Claude Preudhomme
- Institut National de la Santé et de la Recherche Médicale Lille, Lille, France
| | | | | | - Zdeněk Ráčil
- Masaryk University, University Hospital Brno, Brno, Czech Republic
| | - Jan Novák
- University Hospital Kralovske Vinohrady, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Pavel Žák
- University Hospital Hradec Kralove, Charles University, Hradec Kralove, Czech Republic
| | - Andrew H. Wei
- The Alfred Hospital, Monash University, Melbourne, Australia
| | - Ing S. Tiong
- The Alfred Hospital, Monash University, Melbourne, Australia
| | | | - Elihu Estey
- University of Washington, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Carole Shaw
- University of Washington, Fred Hutchinson Cancer Research Center, Seattle, WA
| | | | - Lisa Wagenführ
- University Hospital of the Technical University Dresden, Dresden, Germany
| | - Friedrich Stölzel
- University Hospital of the Technical University Dresden, Dresden, Germany
| | - Christian Thiede
- University Hospital of the Technical University Dresden, Dresden, Germany
| | | | - Georg Lenz
- University Hospital Münster, Münster, Germany
| | | | - Hubert Serve
- University Hospital Frankfurt, Frankfurt, Germany
| | - Gerhard Ehninger
- University Hospital of the Technical University Dresden, Dresden, Germany
| | | | - Michael Kramer
- University Hospital of the Technical University Dresden, Dresden, Germany
| | - Utz Krug
- Klinikum Leverkusen, Leverkusen, Germany
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