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Valatkaite-Rakstiene B, Cekauskiene R, Zvirblis T, Jakubauskas A. Reduced human leukocyte antigen mismatching is associated with more favourable outcomes after unrelated donor haematopoietic stem cell transplantation. Int J Immunogenet 2024; 51:63-71. [PMID: 38183417 DOI: 10.1111/iji.12651] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 11/08/2023] [Accepted: 12/24/2023] [Indexed: 01/08/2024]
Abstract
The patient-donor human leukocyte antigen (HLA) match remains the most important prognostic factor for successful unrelated donor haematopoietic stem cell transplantation (UD-HSCT). This single-centre study comprised 125 adult patients with malignant haematological diseases undergoing their first UD-HSCT. The primary goal of this study was to validate the impact of HLA matching on HSCT outcomes, specifically at the HLA-DPB1 and HLA-DRB3/4/5 loci. A multivariable Cox regression analysis with a backward selection algorithm was employed to assess the associations of selected prognostic factors with outcomes after UD-HSCT. Any HLA locus mismatch was found to be associated with an increased incidence of grade II-IV acute graft versus host disease (aGvHD) at 100 days (p = .031; hazard ratio [HR] 1.935) and 6 months (p = .004; HR 2.284) after HSCT. The results of the following analyses also confirmed the strong impact of HLA-DPB1-only mismatch on the incidence of grade II-IV aGvHD at 100-day (p = .006; HR 2.642) as well as at 6-month (p = .007; HR 2.401) time periods. The HLA-DPB1-only mismatch was also shown to be statistically significantly associated with lower relapse incidence (p = .034; HR 0.333). The impact of the HLA-DRB3/4/5 mismatch on outcomes was inconclusive, though the two and more HLA-DPB1 + DRB3/4/5-only mismatches showed a trend towards worse outcomes than a single mismatch. Based on our findings and those of more comprehensive studies, the extended HLA loci typing of patients and donors is suggested to avoid unexpected HLA mismatches during the UD selection.
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Affiliation(s)
- Beatrice Valatkaite-Rakstiene
- State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
- Hematology, Oncology and Transfusion Medicine Centre, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Rita Cekauskiene
- State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
- Hematology, Oncology and Transfusion Medicine Centre, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Tadas Zvirblis
- Department of Human and Medical Genetics, Institute of Biomedical sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Arturas Jakubauskas
- State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
- Hematology, Oncology and Transfusion Medicine Centre, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
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Yafour N, Couturier MA, Borel C, Charbonnier A, Coman T, Fayard A, Masouridi-Levrat S, Yakoub-Agha I, Roy J. [Second allogeneic (update). Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)]. Bull Cancer 2024; 111:S29-S39. [PMID: 37045732 DOI: 10.1016/j.bulcan.2023.03.005] [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: 01/26/2023] [Revised: 03/05/2023] [Accepted: 03/08/2023] [Indexed: 04/14/2023]
Abstract
Relapse after allogeneic hematopoietic cell transplantation (allo-HCT) remains a major concern because it is associated with poor survival. A second allo-HCT is a valid option in this situation. During the 13th annual harmonization workshops of the francophone Society of bone marrow transplantation and cellular therapy (SFGM-TC), a designated working group reviewed the literature in order to update the second allo-HCT recommendations elaborated during the previous workshop (2016). The main indication for a second allo-HCT remains relapse of initial hematologic malignancy. Disease status; complete remission (CR), and relapse time after the first allo-HCT>6 months impact positively the overall survival of patients after the second allo-HCT. Donor change is a valid option, particularly if there is HLA loss on leukemic cells after a first haploidentical or following a mismatched allo-HCT is documented. Reduced intensity conditioning is recommended, while a sequential protocol is a reasonable option in patients with proliferative disease. A post-transplant maintenance strategy after hematological recovery is recommended as soon as day 60, even if the immunosuppressive treatment has not yet been stopped. Hypomethylating agents, and targeted therapies such as anti FLT3, anti BCL2, anti-IDH1/2, TKI, anti-TP53, anti-CD33, anti-CD19, anti-CD22, anti-CD30, check point inhibitors, and CAR-T cells can be used as a bridge to transplant or as an alternative treatment to the second allo-HCT.
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Affiliation(s)
- Nabil Yafour
- Établissement hospitalier et universitaire 1(er) Novembre 1954, faculté de médecine, service d'hématologie et de thérapie cellulaire, BP 4166 Ibn Rochd, université d'Oran 1, Ahmed-Ben-Bella, 31000 Oran, Algérie.
| | - Marie-Anne Couturier
- Hôpital Morvan, institut cancérologie-hématologie, CHRU Brest, 2, avenue Foch, 29200 Brest, France
| | - Cécile Borel
- CHU de Toulouse, institut universitaire du cancer de Toulouse Oncopole, service d'hématologie, 1, avenue Irène-Joliot-Curie, 31059 Toulouse, France
| | - Amandine Charbonnier
- CHU d'Amiens, groupe hospitalier Amiens Sud, hématologie clinique et thérapie cellulaire, 80034 Amiens cedex 1, France
| | - Tereza Coman
- Institut Gustave-Roussy, département d'hématologie, 114, rue Edouard-Vaillant, Villejuif, France
| | - Amandine Fayard
- CHU de Clermont-Ferrand, service hématologie, 1, rue Lucie- et Raymond-Aubrac, 63003 Clermont-Ferrand, France
| | - Stavroula Masouridi-Levrat
- Hôpitaux universitaires de Genève, service d'hématologie, département d'oncologie, 4, rue Gabrielle-Perret-Gentil, 1205 Genève, Suisse
| | - Ibrahim Yakoub-Agha
- Inserm U1286, Infinite, CHU de Lille, université de Lille, 59000 Lille, France
| | - Jean Roy
- Hôpital maisonneuve-rosemont, université de Montréal, Montréal, Québec, Canada
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McDonald GB, Landsverk OJ, McGovern DP, Aasebø A, Paulsen V, Haritunians T, Reims HM, McLaughlin BM, Zisman T, Li D, Elholm ET, Jahnsen FL, Georges GE, Gedde-Dahl T. Allogeneic bone marrow transplantation for patients with treatment-refractory Crohn's Disease. Heliyon 2024; 10:e24026. [PMID: 38283244 PMCID: PMC10818189 DOI: 10.1016/j.heliyon.2024.e24026] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/16/2023] [Accepted: 01/02/2024] [Indexed: 01/30/2024] Open
Abstract
Background & aims Durable remissions of Crohn's Disease (CD) have followed myeloablative conditioning therapy and allogeneic marrow transplantation. For patients with treatment-refractory disease, we used reduced-intensity conditioning to minimize toxicity, marrow from donors with low Polygenic Risk Scores for CD as cell sources, and protracted immune suppression to lower the risk of graft-versus-host disease (GVHD). Our aim was to achieve durable CD remissions while minimizing transplant-related complications. Methods DNA from patients and their HLA-matched unrelated donors was genotyped and Polygenic Risk Scores calculated. Donor marrow was infused following non-myeloablative conditioning. Patient symptoms and endoscopic findings were documented at intervals after transplant. Results We screened 807 patients, 143 of whom met eligibility criteria; 2 patients received allografts. Patient 1 had multiple complications and died at day 332 from respiratory failure. Patient 2 had resolution of CD symptoms until day 178 when CD recurred, associated with persistent host chimerism in both peripheral blood and intestinal mucosa. Withdrawal of immune suppression was followed by dominant donor immune chimerism in peripheral blood and resolution of CD findings. Over time, mucosal T-cells became donor-dominant. At 5 years after allografting, Patient 2 remained off all medications but had mild symptoms related to a jejunal stricture that required stricturoplasty at 6 years. At 8 years, she remains stable off medications. Conclusions The kinetics of immunologic chimerism after allogeneic marrow transplantation for CD patients depends on the intensity of the conditioning regimen and the magnitude of immune suppression. One patient achieved durable improvement of her previously refractory CD only after establishing donor immunologic chimerism in intestinal mucosa. Her course provides proof-of-principal for allografting as a potential treatment for refractory CD, but an immunoablative conditioning regimen should be considered for future studies.(ClinicalTrials.gov, NCT01570348).
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Affiliation(s)
- George B. McDonald
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | | | - Dermot P.B. McGovern
- F. Widjaja Foundation Inflammatory Bowel & Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Anders Aasebø
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Vemund Paulsen
- Department of Transplantation Medicine, Section of Gastroenterology, Oslo University Hospital Rikshospitalet, Norway
| | - Talin Haritunians
- F. Widjaja Foundation Inflammatory Bowel & Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Henrik M. Reims
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | | | - Timothy Zisman
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Dalin Li
- F. Widjaja Foundation Inflammatory Bowel & Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Elisabeth T.M.M. Elholm
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Hematology, Oslo University Hospital, Norway and Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Frode L. Jahnsen
- Department of Pathology, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Norway
| | - George E. Georges
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Tobias Gedde-Dahl
- Department of Hematology, Oslo University Hospital, Norway and Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Rey G, Daguenet E, Bonjean P, Devillier R, Fegueux N, Forcade E, Srour M, Chevallier P, Robin M, Suarez F, Micol JB, Labussière-Wallet H, Bilger K, Daguindau E, Bay JO, Fayard A, Bulabois CE, Nguyen-Quoc S, Genthon A, Orvain C, Turlure P, Loschi M, Poiré X, Guillerm G, Beguin Y, Maillard N, Mear JB, Chalayer E, Cornillon J, Tavernier E. Allogeneic hematopoietic stem cell transplantation for adults with therapy-related acute myeloid leukaemia: a retrospective multicentre study on behalf of the SFGM-TC. Bone Marrow Transplant 2023; 58:1331-1338. [PMID: 37653054 DOI: 10.1038/s41409-023-02082-5] [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: 02/24/2023] [Revised: 07/20/2023] [Accepted: 08/03/2023] [Indexed: 09/02/2023]
Abstract
We report the results from a multicentre retrospective study of 220 adult patients who underwent allogeneic hematopoietic stem cell transplantation (alloHSCT) for therapy-related acute myeloid leukaemia (t-AML). Median age at t-AML diagnosis was 56 years, with a prior history of haematological (45%) or breast (34%). Median time from cytotoxic exposure to t-AML diagnosis was 54.7 months. At transplant, around 20% of patients had measurable residual disease and 3% of patients were not in complete remission. The median follow-up was 21.4 months (Q1-Q3, 5.9-52.8). At 12 months, overall survival (OS), event-free survival (EFS), and graft-versus-host-disease (GVHD)-free-relapse-free survival (GRFS) were 60.7% (95% CI 54.6-67.5), 52.8% (95% CI 46.5-68.4), and 44.1% (95% CI 37.6-51.8), respectively. At 5 years, OS, EFS, and GRFS were 44.1% (95% CI 37.4-52.1), 40.4% (95% CI 33.9-48.1), and 35.3% (95% CI 28.8-43.3), respectively. At last follow-up, 44% of patients were in complete remission (n = 96) and transplant-related mortality accounted for 21% of all deaths (n = 119). Multivariable analysis revealed that uncontrolled t-AML at transplant was associated with lower EFS (HR 1.94, 95% CI 1.0-3.7, p = 0.041). In conclusion, alloHSCT for t-AML shows encouraging results and offers additional opportunity with the emergence of novel pre-graft therapies.
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Affiliation(s)
- Gaëlle Rey
- Département d'hématologie clinique, Centre Hospitalier Universitaire de Saint-Étienne, Saint-Priest-en-Jarez, France
| | - Elisabeth Daguenet
- Département Universitaire de Recherche et d'Enseignement, Centre Hospitalier Universitaire de Saint-Étienne, Saint-Priest-en-Jarez, France
| | - Paul Bonjean
- Unité de Recherche Clinique Innovation Pharmacologique, Centre Hospitalier Universitaire de Saint-Étienne, Saint-Priest-en-Jarez, France
| | | | - Nathalie Fegueux
- Hôpital Saint Eloi, Centre Hospitalier Universitaire de Montpellier, Montpellier, France
| | - Edouard Forcade
- Centre Hospitalier Universitaire Haut-Lévêque Magellan, Bordeaux, France
| | - Micha Srour
- Hôpital Claude Hurriez, Centre Hospitalier Universitaire de Lille, Lille, France
| | | | - Marie Robin
- Hôpital Saint-Louis, APHP, Université de Paris Cité, Paris, France
| | | | | | | | - Karin Bilger
- Centre Hospitalier Universitaire Hautepierre, Strasbourg, France
| | | | - Jacques-Olivier Bay
- Hôpital Estaing, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France
| | - Amandine Fayard
- Hôpital Estaing, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France
| | | | | | | | | | - Pascal Turlure
- Centre Hospitalier Universitaire Dupuytren, Limoges, France
| | - Michael Loschi
- Hôpital de l'Archet, Centre Hospitalier Universitaire de Nice, Nice, France
| | - Xavier Poiré
- Cliniques Universitaires St. Luc, Brussels, Belgium
| | - Gaëlle Guillerm
- Centre Hospitalier Universitaire Augustin Morvan, Brest, France
| | - Yves Beguin
- CHU of Liège and University of Liège, Liège, Belgium
| | | | | | - Emilie Chalayer
- Département d'hématologie clinique, Centre Hospitalier Universitaire de Saint-Étienne, Saint-Priest-en-Jarez, France
| | - Jérôme Cornillon
- Département d'hématologie clinique, Centre Hospitalier Universitaire de Saint-Étienne, Saint-Priest-en-Jarez, France
| | - Emmanuelle Tavernier
- Département d'hématologie clinique, Centre Hospitalier Universitaire de Saint-Étienne, Saint-Priest-en-Jarez, France.
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Peroni E, Randi ML, Rosato A, Cagnin S. Acute myeloid leukemia: from NGS, through scRNA-seq, to CAR-T. dissect cancer heterogeneity and tailor the treatment. J Exp Clin Cancer Res 2023; 42:259. [PMID: 37803464 PMCID: PMC10557350 DOI: 10.1186/s13046-023-02841-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [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: 06/19/2023] [Accepted: 09/25/2023] [Indexed: 10/08/2023] Open
Abstract
Acute myeloid leukemia (AML) is a malignant blood cancer with marked cellular heterogeneity due to altered maturation and differentiation of myeloid blasts, the possible causes of which are transcriptional or epigenetic alterations, impaired apoptosis, and excessive cell proliferation. This neoplasm has a high rate of resistance to anticancer therapies and thus a high risk of relapse and mortality because of both the biological diversity of the patient and intratumoral heterogeneity due to the acquisition of new somatic changes. For more than 40 years, the old gold standard "one size fits all" treatment approach included intensive chemotherapy treatment with anthracyclines and cytarabine.The manuscript first traces the evolution of the understanding of the pathology from the 1970s to the present. The enormous strides made in its categorization prove to be crucial for risk stratification, enabling an increasingly personalized diagnosis and treatment approach.Subsequently, we highlight how, over the past 15 years, technological advances enabling single cell RNA sequencing and T-cell modification based on the genomic tools are affecting the classification and treatment of AML. At the dawn of the new millennium, the advent of high-throughput next-generation sequencing technologies has enabled the profiling of patients evidencing different facets of the same disease, stratifying risk, and identifying new possible therapeutic targets that have subsequently been validated. Currently, the possibility of investigating tumor heterogeneity at the single cell level, profiling the tumor at the time of diagnosis or after treatments exist. This would allow the identification of underrepresented cellular subclones or clones resistant to therapeutic approaches and thus responsible for post-treatment relapse that would otherwise be difficult to detect with bulk investigations on the tumor biopsy. Single-cell investigation will then allow even greater personalization of therapy to the genetic and transcriptional profile of the tumor, saving valuable time and dangerous side effects. The era of personalized medicine will take a huge step forward through the disclosure of each individual piece of the complex puzzle that is cancer pathology, to implement a "tailored" therapeutic approach based also on engineered CAR-T cells.
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Affiliation(s)
- Edoardo Peroni
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology, IOV-IRCCS, Padova, 35128, Italy.
| | - Maria Luigia Randi
- First Medical Clinic, Department of Medicine-DIMED, University of Padua, Padua, Italy
| | - Antonio Rosato
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology, IOV-IRCCS, Padova, 35128, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Stefano Cagnin
- Department of Biology, University of Padova, Padova, 35131, Italy
- CIR-Myo Myology Center, University of Padova, Padova, 35131, Italy
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Hatfield KJ, Bruserud Ø, Reikvam H. Pretransplant Systemic Lipidomic Profiles in Allogeneic Stem Cell Transplant Recipients. Cancers (Basel) 2022; 14:2910. [PMID: 35740576 DOI: 10.3390/cancers14122910] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/30/2022] [Accepted: 06/08/2022] [Indexed: 01/27/2023] Open
Abstract
Simple Summary Stem cell transplantation is used in the treatment of aggressive hematological malignancies and consists of initial high-dose and potentially lethal chemotherapy, followed by rescue with the transplantation of hematopoietic stem cells. Transplantation with stem cells from a healthy donor (i.e., allogeneic stem cells) has the strongest anti-cancer effect, but also the highest risk of severe toxicity. Furthermore, the clinical status at the time of transplantation (inflammation, fluid overload) is associated with posttransplant mortality, and immune-mediated acute graft-versus-host disease (GVHD) is a potential lethal complication. Finally, lipid metabolism regulates the proliferation and survival of both malignant hematological cells and immunocompetent cells that cause GVHD. Our study shows that the pretransplant lipid profiles differ between allotransplant recipients and can be used for the subclassification of patients and possibly to identify patients with an increased risk of death due to disease relapse or treatment toxicity. The therapeutic targeting of lipid metabolism should therefore be further explored in these transplant recipients. Abstract Allogeneic stem cell transplantation is used in the treatment of high-risk hematological malignancies. However, this treatment is associated with severe treatment-related morbidity and mortality. The metabolic status of the recipient may be associated with the risk of development of transplant-associated complications such as graft-versus-host disease (GVHD). To better understand the impact of the lipidomic profile of transplant recipients on posttransplant complications, we evaluated the lipid signatures of patients with hematological disease using non-targeted lipidomics. In the present study, we studied pretransplant serum samples derived from 92 consecutive patients with acute myeloid leukemia (AML) or high-risk myelodysplastic syndrome (MDS). A total of 960 lipid biochemicals were identified, and the pretransplant lipidomic profiles differed significantly when comparing patients with and without the risk factors: (i) pretransplant inflammation, (ii) early fluid overload, and (iii) patients with and without later steroid-requiring acute GVHD. All three factors, but especially patients with pretransplant inflammation, were associated with decreased levels of several lipid metabolites. Based on the overall concentrations of various lipid subclasses, we identified a patient subset characterized by low lipid levels, increased frequency of MDS patients, signs of inflammation, decreased body mass index, and an increased risk of early non-relapse mortality. Metabolic targeting has been proposed as a possible therapeutic strategy in allotransplant recipients, and our present results suggest that the clinical consequences of therapeutic intervention (e.g., nutritional support) will also differ between patients and depend on the metabolic context.
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Schaffrath J, Diederichs T, Unverzagt S, Wass M, Gläser U, Weber T, Binder M, Müller-Tidow C, Müller LP. Correlation of nutrition-associated parameters with non-relapse mortality in allogeneic hematopoietic stem cell transplantation. Ann Hematol 2021; 101:681-691. [PMID: 34932150 PMCID: PMC8810470 DOI: 10.1007/s00277-021-04736-0] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 12/06/2021] [Indexed: 12/21/2022]
Abstract
Outcome of allogeneic stem cell transplantation (alloSCT) is hampered by substantial non-relapse mortality (NRM). Given its impact on organ function and immune response, the nutritional status has been suggested as relevant for NRM. We aimed to evaluate the association of NRM with nutritional status prior to alloSCT and in the post-SCT course. In a retrospective single-center study, we analyzed 128 alloSCTs. Besides standard characteristics, nutrition-associated parameters BMI, serum total protein, and serum albumin were recorded before conditioning and at various time points after alloSCT. Association with NRM was evaluated by univariate and multivariate survival analysis. The cohort comprised patients with a median BMI of 26 kg/m2 (16.7–46.9 kg/m2), median serum total protein of 59 g/l (41–77 g/l), and serum albumin of 36 g/l (22–46 g/l) before SCT. NRM at d+100 was 14.8% and at 1 year 26.6%. Prior to SCT, only serum albumin deficiency was associated with increased NRM (p = .010) in multivariate analysis. After SCT (d+30 and d+100), all nutrition-associated parameters decreased (p < .002), but no association of deteriorating nutritional status with NRM was found. In multivariate analysis, serum albumin (p = .03) and severe albumin deficiency (p = .02) correlated with NRM at d+30 and d+100, while BMI and serum total protein did not. In our study, albumin deficiency, particularly prior to alloSCT, shows a strong correlation with NRM. This finding may add to monitoring, risk evaluation, and counseling of patients and serve as a rational for interventions to improve the nutritional status in patients undergoing SCT.
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Affiliation(s)
- Judith Schaffrath
- Department of Internal Medicine IV, Hematology and Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.
| | - Tanja Diederichs
- Department of Internal Medicine IV, Hematology and Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Institute of Nutrition, Consumption and Health, Faculty of Natural Science, University Paderborn, Paderborn, Germany
| | - Susanne Unverzagt
- Institute of General Practice and Family Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Maxi Wass
- Department of Internal Medicine IV, Hematology and Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Ulrike Gläser
- Department of Internal Medicine IV, Hematology and Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Thomas Weber
- Department of Internal Medicine IV, Hematology and Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Mascha Binder
- Department of Internal Medicine IV, Hematology and Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Carsten Müller-Tidow
- Department of Internal Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, Heidelberg, Germany
| | - Lutz P Müller
- Department of Internal Medicine IV, Hematology and Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
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Jullien M, Orvain C, Berceanu A, Couturier MA, Guillaume T, Peterlin P, Garnier A, Le Bourgeois A, Klemencie M, Schmidt A, Hunault M, Daguindau E, Roussel X, Delepine P, Guillerm G, Giltat A, François S, Thepot S, Le Gouill S, Béné MC, Chevallier P. Impact of allogeneic stem cell transplantation comorbidity indexes after haplotransplant using post-transplant cyclophosphamide. Cancer Med 2021; 10:7194-7202. [PMID: 34547182 PMCID: PMC8525117 DOI: 10.1002/cam4.4262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 04/21/2021] [Revised: 08/11/2021] [Accepted: 08/26/2021] [Indexed: 01/11/2023] Open
Abstract
Background Three different scoring systems have been developed to assess pre‐transplant comorbidity in allogeneic hematopoietic stem cell transplantation (Allo‐HSCT): the Hematopoietic Cell Transplantation‐Specific Comorbidity Index, the Comorbidity/Age index, and the Augmented Comorbidity/Age index. All were devised to predict overall survival (OS) and disease‐free survival (DFS) survivals and non‐relapse mortality (NRM) in patients receiving HLA‐matched Allo‐HSCT, but their performance has scarcely been studied in the haploidentical Allo‐HSCT setting with post‐transplant cyclophosphamide, a procedure in constant expansion worldwide. Methods To address this issue, their impact on survivals and NRM was examined in a cohort of 223 patients treated with haploidentical Allo‐HSCT in four different centers. Results With a median follow‐up of 35.6 months, 3‐year OS, DFS, and NRM were 48.1% ± 4%, 46.3% ± 4%, and 30.0% ± 3%, respectively. No impact was found for any of the three comorbidity scores in univariate analysis. In multivariate analyses, the only three factors associated with lower OS were DRI (p < 0.001), an older age of recipients (≥55 years old, p = 0.02) and of donors (≥40 years old, p = 0.005). Older donor age was also associated with lower DFS and higher NRM. Conclusion The comorbidity scores do not predict survivals nor NRM in haploidentical Allo‐HSCT with PTCY, suggesting that pre‐transplant comorbidities should not be a contra‐indication to this procedure.
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Affiliation(s)
- Maxime Jullien
- Hematology Department, Nantes University Hospital, Nantes, France
| | - Corentin Orvain
- Hematology Department, Angers University Hospital, Angers, France
| | - Ana Berceanu
- Hematology Department, Besançon University Hospital, Besançon, France
| | | | | | - Pierre Peterlin
- Hematology Department, Nantes University Hospital, Nantes, France
| | - Alice Garnier
- Hematology Department, Nantes University Hospital, Nantes, France
| | | | - Marion Klemencie
- Hematology Department, Angers University Hospital, Angers, France
| | - Aline Schmidt
- Hematology Department, Angers University Hospital, Angers, France
| | - Mathilde Hunault
- Hematology Department, Angers University Hospital, Angers, France
| | - Etienne Daguindau
- Hematology Department, Besançon University Hospital, Besançon, France
| | - Xavier Roussel
- Hematology Department, Besançon University Hospital, Besançon, France
| | - Pascal Delepine
- Cell therapy Unit, Etablissement Français du Sang - Bretagne, Site of Brest, Brest, France
| | - Gaelle Guillerm
- Hematology Department, Brest University Hospital, Brest, France
| | - Aurelien Giltat
- Hematology Department, Angers University Hospital, Angers, France
| | - Sylvie François
- Hematology Department, Angers University Hospital, Angers, France
| | - Sylvain Thepot
- Hematology Department, Angers University Hospital, Angers, France
| | - Steven Le Gouill
- Hematology Department, Nantes University Hospital, Nantes, France.,INSERM UMR1232, CRCINA IRS-UN, University of Nantes, Nantes, France
| | - Marie-C Béné
- INSERM UMR1232, CRCINA IRS-UN, University of Nantes, Nantes, France.,Hematology Biology, Nantes University Hospital, Nantes, France
| | - Patrice Chevallier
- Hematology Department, Nantes University Hospital, Nantes, France.,INSERM UMR1232, CRCINA IRS-UN, University of Nantes, Nantes, France
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9
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Jullien M, Orvain C, Berceanu A, Couturier MA, Guillaume T, Peterlin P, Garnier A, Bourgeois AL, Klemencie M, Schmidt A, Hunault M, Daguindau E, Roussel X, Delepine P, Guillerm G, Giltat A, François S, Thepot S, Gouill SL, Béné MC, Chevallier P. Early Post-Transplantation Serum Ferritin Level Predicts Survival in Recipients of Haploidentical Stem Cell Transplantation Using Post-Transplantation Cyclophosphamide as Graft-versus-Host Disease Prophylaxis. Transplant Cell Ther 2021; 27:861.e1-861.e7. [PMID: 34245928 DOI: 10.1016/j.jtct.2021.06.032] [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: 04/20/2021] [Revised: 06/30/2021] [Accepted: 06/30/2021] [Indexed: 11/18/2022]
Abstract
The negative impact of high serum ferritin level (SFL) before and after allogeneic hematopoietic cell transplantation (allo-HSCT) on outcomes is well recognized. However, it is poorly documented in adults undergoing haploidentical HSCT (haplo-HSCT) with post-transplantation cyclophosphamide (PTCY) for hematologic malignancies. The main objective was to assess the impact of pretransplantation and post-transplantation SFL on overall survival (OS), disease-free survival (DFS), and nonrelapse mortality (NRM) in patients undergoing haplo-HSCT with PTCY. The secondary objective was to identify factors associated with outcomes after transplantation by comparing SFL with other parameters related to the status of patients or donors. This multicentric retrospective study included 223 consecutive patients who underwent haplo-HSCT with PTCY in 4 French centers (Nantes, Angers, Besançon, and Brest) between October 2013 and January 2020. The impact of SFL on OS, DFS, and NRM at different time points was assessed based on receiver operating characteristic curves. With a median follow-up of 37.6 months (interquartile range, 23.5 to 51.0 months), 3-year OS, DFS, and NRM were 48.1 ± 4%, 46.3 ± 4%, and 30.0 ± 3%, respectively. Pretransplantation SFL had no impact on outcomes irrespective of the cutoff tested. Considering patients alive at 3 months post-transplantation, an SFL ≥3500 µg/L at 3 months was statistically significantly associated with worse 3-year OS (32.7 ± 8.7% versus 53.4 ± 7.2%; P = .01) and DFS (30.1 ± 8.2% versus 53.1 ± 7.1%; P = .008), with a trend toward higher NRM (33.2 ± 8.6% versus 17.6 ± 5.4%; P = .10). Similarly, high SFL (≥2700 µg/L) at 6 months post-transplantation was associated with worse 3-year OS (56.1 ± 9.1% versus 79.2 ± 6.0%; P = .02) and DFS (53.6 ± 8.7% versus 74.9 ± 6.2%; P = .01), with a trend toward higher NRM (21.4 ± 7.4% versus 8.2 ± 4.0%; P = .10). In multivariate analysis, high 3-month and 6-month FL remained associated with lower OS and DFS, with a trend toward higher NRM. Pretransplantation SFL appears to have no impact on outcomes in haplo-HSCT with PTCY, in contrast to what is documented in the matched allo-HSCT setting. In contrast, in the haplo-HSCT setting, high SFL early post-transplantation is associated with lower survival and a trend toward higher NRM.
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Affiliation(s)
- Maxime Jullien
- Hematology Department, Nantes University Hospital, Nantes, France
| | - Corentin Orvain
- Hematology Department, Angers University Hospital, Angers, France; INSERM, CRCINA, University of Angers, Angers, France
| | - Ana Berceanu
- Hematology Department, Besançon University Hospital, Besançon, France
| | | | | | - Pierre Peterlin
- Hematology Department, Nantes University Hospital, Nantes, France
| | - Alice Garnier
- Hematology Department, Nantes University Hospital, Nantes, France
| | | | - Marion Klemencie
- Hematology Department, Angers University Hospital, Angers, France
| | - Aline Schmidt
- Hematology Department, Angers University Hospital, Angers, France; INSERM, CRCINA, University of Angers, Angers, France
| | - Mathilde Hunault
- Hematology Department, Angers University Hospital, Angers, France; INSERM, CRCINA, University of Angers, Angers, France
| | - Etienne Daguindau
- Hematology Department, Besançon University Hospital, Besançon, France
| | - Xavier Roussel
- Hematology Department, Besançon University Hospital, Besançon, France
| | - Pascal Delepine
- Cell Therapy Unit, Etablissement Français du Sang-Bretagne, Brest, France
| | - Gaelle Guillerm
- Hematology Department, Brest University Hospital, Brest, France
| | - Aurelien Giltat
- Hematology Department, Besançon University Hospital, Besançon, France
| | - Sylvie François
- Hematology Department, Angers University Hospital, Angers, France
| | | | - Steven Le Gouill
- Hematology Department, Nantes University Hospital, Nantes, France; INSERM UMR1232, CRCINA IRS-UN, University of Nantes, Nantes, France
| | - Marie-C Béné
- INSERM UMR1232, CRCINA IRS-UN, University of Nantes, Nantes, France; Hematology Biology, Nantes University Hospital, Nantes, France
| | - Patrice Chevallier
- Hematology Department, Nantes University Hospital, Nantes, France; INSERM UMR1232, CRCINA IRS-UN, University of Nantes, Nantes, France.
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10
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Loke J, Vyas H, Craddock C. Optimizing Transplant Approaches and Post-Transplant Strategies for Patients With Acute Myeloid Leukemia. Front Oncol 2021; 11:666091. [PMID: 33937080 PMCID: PMC8083129 DOI: 10.3389/fonc.2021.666091] [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] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 03/23/2021] [Indexed: 11/13/2022] Open
Abstract
Acute Myeloid Leukemia (AML) is the commonest indication for allogeneic stem cell transplantation (allo-SCT) worldwide. The increasingly important role of allo-SCT in the management of AML has been underpinned by two important advances. Firstly, improvements in disease risk stratification utilizing genetic and Measurable Residual Disease (MRD) technologies permit ever more accurate identification of allo-mandatory patients who are at high risk of relapse if treated by chemotherapy alone. Secondly, increased donor availability coupled with the advent of reduced intensity conditioning (RIC) regimens has substantially expanded transplant access for patients with high risk AML In patients allografted for AML disease relapse continues to represent the commonest cause of transplant failure and the development of novel strategies with the potential to reduce disease recurrence represents a major unmet need.
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Affiliation(s)
- Justin Loke
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom.,Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham, United Kingdom
| | - Hrushikesh Vyas
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom.,Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham, United Kingdom
| | - Charles Craddock
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom.,Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham, United Kingdom
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11
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Hernandez-Valladares M, Bruserud Ø, Selheim F. The Implementation of Mass Spectrometry-Based Proteomics Workflows in Clinical Routines of Acute Myeloid Leukemia: Applicability and Perspectives. Int J Mol Sci 2020; 21:ijms21186830. [PMID: 32957646 PMCID: PMC7556012 DOI: 10.3390/ijms21186830] [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] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/10/2020] [Accepted: 09/15/2020] [Indexed: 02/08/2023] Open
Abstract
With the current reproducibility of proteome preparation workflows along with the speed and sensitivity of the mass spectrometers, the transition of the mass spectrometry (MS)-based proteomics technology from biomarker discovery to clinical implementation is under appraisal in the biomedicine community. Therefore, this technology might be implemented soon to detect well-known biomarkers in cancers and other diseases. Acute myeloid leukemia (AML) is an aggressive heterogeneous malignancy that requires intensive treatment to cure the patient. Leukemia relapse is still a major challenge even for patients who have favorable genetic abnormalities. MS-based proteomics could be of great help to both describe the proteome changes of individual patients and identify biomarkers that might encourage specific treatments or clinical strategies. Herein, we will review the advances and availability of the MS-based proteomics strategies that could already be used in clinical proteomics. However, the heterogeneity of complex diseases as AML requires consensus to recognize AML biomarkers and to establish MS-based workflows that allow their unbiased identification and quantification. Although our literature review appears promising towards the utilization of MS-based proteomics in clinical AML in a near future, major efforts are required to validate AML biomarkers and agree on clinically approved workflows.
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MESH Headings
- Biomarkers, Tumor/analysis
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Computational Biology
- Humans
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/metabolism
- Leukemia, Myeloid, Acute/therapy
- Mass Spectrometry/methods
- Prognosis
- Proteome/analysis
- Proteome/metabolism
- Proteomics/methods
- Robotics/instrumentation
- Robotics/methods
- Workflow
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Affiliation(s)
- Maria Hernandez-Valladares
- Department of Clinical Science, University of Bergen, 5021 Bergen, Norway
- The Proteomics Facility of the University of Bergen (PROBE), Department of Biomedicine, University of Bergen, 5009 Bergen, Norway
- Correspondence: (M.H.-V.); (Ø.B.); (F.S.); Tel.: +47-55586368 (M.H.-V.); +47-55972997 (Ø.B.); +47-55586368 (F.S.)
| | - Øystein Bruserud
- Department of Clinical Science, University of Bergen, 5021 Bergen, Norway
- Correspondence: (M.H.-V.); (Ø.B.); (F.S.); Tel.: +47-55586368 (M.H.-V.); +47-55972997 (Ø.B.); +47-55586368 (F.S.)
| | - Frode Selheim
- The Proteomics Facility of the University of Bergen (PROBE), Department of Biomedicine, University of Bergen, 5009 Bergen, Norway
- The Department of Biomedicine, University of Bergen, 5009 Bergen, Norway
- Correspondence: (M.H.-V.); (Ø.B.); (F.S.); Tel.: +47-55586368 (M.H.-V.); +47-55972997 (Ø.B.); +47-55586368 (F.S.)
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12
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Shouval R, Fein JA, Shouval A, Danylesko I, Shem-Tov N, Zlotnik M, Yerushalmi R, Shimoni A, Nagler A. External validation and comparison of multiple prognostic scores in allogeneic hematopoietic stem cell transplantation. Blood Adv 2019; 3:1881-90. [PMID: 31221661 DOI: 10.1182/bloodadvances.2019032268] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/16/2019] [Indexed: 12/23/2022] Open
Abstract
Clinical decisions in allogeneic hematopoietic stem cell transplantation (allo-HSCT) are supported by the use of prognostic scores for outcome prediction. Scores vary in their features and in the composition of development cohorts. We sought to externally validate and compare the performance of 8 commonly applied scoring systems on a cohort of allo-HSCT recipients. Among 528 patients studied, acute myeloid leukemia was the leading transplant indication (44%) and 46% of patients had a matched sibling donor. Most models successfully grouped patients into higher and lower risk strata, supporting their use for risk classification. However, discrimination varied (2-year overall survival area under the receiver operating characteristic curve [AUC]: revised Pretransplantation Assessment of Mortality [rPAM], 0.64; PAM, 0.63; revised Disease Risk Index [rDRI], 0.62; Endothelial Activation and Stress Index [EASIx], 0.60; combined European Society for Blood and Marrow Transplantation [EBMT]/Hematopoietic Cell Transplantation-specific Comorbidity Index [HCT-CI], 0.58; EBMT, 0.58; Comorbidity-Age, 0.58; HCT-CI, 0.55); AUC ranges from 0.5 (random) to 1.0 (perfect prediction). rPAM and PAM, which had the greatest predictive capacity across all outcomes, are comprehensive models including patient, disease, and transplantation information. Interestingly, EASIx, a biomarker-driven model, had comparable performance for nonrelapse mortality (NRM; 2-year AUC, 0.65) but no predictive value for relapse (2-year AUC, 0.53). Overall, allo-HSCT prognostic systems may be useful for risk stratification, but individual prediction remains a challenge, as reflected by the scores' limited discriminative capacity.
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13
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Shallis RM, Podoltsev NA, Gowda L, Zeidan AM, Gore SD. Cui bono? Finding the value of allogeneic stem cell transplantation for lower-risk myelodysplastic syndromes. Expert Rev Hematol 2020; 13:447-460. [PMID: 32182435 DOI: 10.1080/17474086.2020.1744433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 01/19/2023]
Abstract
Introduction: The myelodysplastic syndromes (MDS) vary in their risk of disease progression; progression includes increasingly severe bone marrow failure, reclassification as acute myeloid leukemia (AML), and death. Prognostic tools guide recommendations for allogeneic stem cell transplantation (alloSCT), the only curative option. AlloSCT is typically reserved for patients with higher-risk MDS as defined by existing prognostic tools, although additional clinical and biological factors in lower-risk patients may influence this dogma.Areas covered: This review discusses the current understanding of MDS risk stratification as it pertains to the use of alloSCT in subpopulations of MDS patients with a particular focus on the use of alloSCT in patients with lower-risk disease.Expert commentary: Though high-quality data are lacking, some lower-risk MDS patients may benefit from alloSCT, which offers the only prospect of cure. Understanding the etiologic role and prognostic impact of recurring genetic events may improve existing risk stratification and become integral facets of prognostic schemata. The identification of additional factors influencing the prognoses of patients currently lumped together as 'lower-risk' will likewise improve the selection of MDS patients for early intervention or aggressive therapies such as alloSCT.
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Affiliation(s)
- Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA.,Yale Cancer Center, New Haven, CT, USA
| | - Nikolai A Podoltsev
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA.,Yale Cancer Center, New Haven, CT, USA
| | - Lohith Gowda
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA.,Yale Cancer Center, New Haven, CT, USA
| | - Amer M Zeidan
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA.,Yale Cancer Center, New Haven, CT, USA
| | - Steven D Gore
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA.,Yale Cancer Center, New Haven, CT, USA
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14
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McDonald GB, Sandmaier BM, Mielcarek M, Sorror M, Pergam SA, Cheng GS, Hingorani S, Boeckh M, Flowers MD, Lee SJ, Appelbaum FR, Storb R, Martin PJ, Deeg HJ, Schoch G, Gooley TA. Survival, Nonrelapse Mortality, and Relapse-Related Mortality After Allogeneic Hematopoietic Cell Transplantation: Comparing 2003-2007 Versus 2013-2017 Cohorts. Ann Intern Med 2020; 172:229-239. [PMID: 31958813 PMCID: PMC7847247 DOI: 10.7326/m19-2936] [Citation(s) in RCA: 130] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Allogeneic hematopoietic cell transplantation is indicated for refractory hematologic cancer and some nonmalignant disorders. Survival is limited by recurrent cancer and organ toxicity. OBJECTIVE To determine whether survival has improved over the past decade and note impediments to better outcomes. DESIGN The authors compared cohorts that had transplants during 2003 to 2007 versus 2013 to 2017. Survival outcome measures were analyzed, along with transplant-related complications. SETTING A center performing allogeneic transplant procedures. PARTICIPANTS All recipients of a first allogeneic transplant during 2003 to 2007 and 2013 to 2017. INTERVENTION Patients received a conditioning regimen, infusion of donor hematopoietic cells, then immunosuppressive drugs and antimicrobial approaches to infection control. MEASUREMENTS Day-200 nonrelapse mortality (NRM), recurrence or progression of cancer, relapse-related mortality, and overall mortality, adjusted for comorbidity scores, source of donor cells, donor type, patient age, disease severity, conditioning regimen, patient and donor sex, and cytomegalovirus serostatus. RESULTS During the 2003-to-2007 and 2013-to-2017 periods, 1148 and 1131 patients, respectively, received their first transplant. Over the decade, decreases were seen in the adjusted hazards of day-200 NRM (hazard ratio [HR], 0.66 [95% CI, 0.48 to 0.89]), relapse of cancer (HR, 0.76 [CI, 0.61 to 0.94]), relapse-related mortality (HR, 0.69 [CI, 0.54 to 0.87]), and overall mortality (HR, 0.66 [CI, 0.56 to 0.78]). The degree of reduction in overall mortality was similar for patients who received myeloablative versus reduced-intensity conditioning, as well as for patients whose allograft came from a matched sibling versus an unrelated donor. Reductions were also seen in the frequency of jaundice, renal insufficiency, mechanical ventilation, high-level cytomegalovirus viremia, gram-negative bacteremia, invasive mold infection, acute and chronic graft-versus-host disease, and prednisone exposure. LIMITATION Cohort studies cannot determine causality, and current disease severity criteria were not available for patients in the 2003-to-2007 cohort. CONCLUSION Improvement in survival and reduction in complications were substantial after allogeneic transplant. Relapse of cancer remains the largest obstacle to better survival outcomes. PRIMARY FUNDING SOURCE National Institutes of Health.
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Affiliation(s)
- George B McDonald
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Brenda M Sandmaier
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Marco Mielcarek
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Mohamed Sorror
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Steven A Pergam
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Guang-Shing Cheng
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Sangeeta Hingorani
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Michael Boeckh
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Mary D Flowers
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Stephanie J Lee
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Frederick R Appelbaum
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Rainer Storb
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Paul J Martin
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - H Joachim Deeg
- Fred Hutchinson Cancer Research Center and University of Washington School of Medicine, Seattle, Washington (G.B.M., B.M.S., M.M., M.S., S.A.P., G.C., S.H., M.B., M.D.F., S.J.L., F.R.A., R.S., P.J.M., H.J.D.)
| | - Gary Schoch
- Fred Hutchinson Cancer Research Center, Seattle, Washington (G.S., T.A.G.)
| | - Ted A Gooley
- Fred Hutchinson Cancer Research Center, Seattle, Washington (G.S., T.A.G.)
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15
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Rimando J, Slade M, DiPersio JF, Westervelt P, Gao F, Liu C, Romee R. The Predicted Indirectly Recognizable HLA Epitopes (PIRCHE) Score for HLA Class I Graft-versus-Host Disparity Is Associated with Increased Acute Graft-versus-Host Disease in Haploidentical Transplantation with Post-Transplantation Cyclophosphamide. Biol Blood Marrow Transplant 2020; 26:123-131. [PMID: 31563575 PMCID: PMC7286229 DOI: 10.1016/j.bbmt.2019.09.024] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 09/16/2019] [Accepted: 09/18/2019] [Indexed: 11/17/2022]
Abstract
The Predicted Indirectly Recognizable HLA Epitopes (PIRCHE) score quantifies the number of PIRCHEs in patient-donor pairs and represents an in silico measure of indirect alloreactivity. This biologic process is defined as T cell recognition of epitopes derived from mismatched, allogeneic HLA peptides that are subsequently presented by shared HLA molecules. Its association with clinical outcome has not been examined in haploidentical hematopoietic cell transplantation (haplo-HCT) with post-transplantation cyclophosphamide (PTCy). We hypothesized that the PIRCHE score (PS) would correlate with indirect alloreactivity and predict graft-versus-host disease (GVHD) risk and the incidence of relapse after haplo-HCT with PTCy. We retrospectively analyzed 148 patients who underwent peripheral blood stem cell T cell-replete haplo-HCT with PTCy at a single center between 2009 and 2016. For each patient-donor pair, the PS was calculated using the PIRCHE online matching tool. PSs were categorized by class and vector. The median class I graft-versus-host (GVH) PS was 11 (range, 0 to 56), and the median class I host-versus-graft (HVG) PS was 10 (range, 0 to 51). Class I GVH PS was associated with increased risk of grade II-IV acute GVHD (adjusted hazard ratio, 1.03 per PS unit increase; 95% confidence interval, 1.01 to 1.05; P= .008) but not of chronic GVHD or relapse. Our data show that use of the PS is a novel strategy for predicting clinical outcome in haplo-HCT; further studies using registry data and prospective cohorts are warranted to validate these findings.
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Affiliation(s)
- Joseph Rimando
- BMT and Leukemia Program, Washington University School of Medicine, Saint Louis, Missouri
| | - Michael Slade
- BMT and Leukemia Program, Washington University School of Medicine, Saint Louis, Missouri
| | - John F DiPersio
- BMT and Leukemia Program, Washington University School of Medicine, Saint Louis, Missouri
| | - Peter Westervelt
- BMT and Leukemia Program, Washington University School of Medicine, Saint Louis, Missouri
| | - Feng Gao
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, Saint Louis, Missouri
| | - Chang Liu
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri.
| | - Rizwan Romee
- Division of Hematologic Malignancies and Transplantation, Dana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
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16
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Gatwood KS, Labopin M, Savani BN, Finke J, Socie G, Beelen D, Yakoub-Agha I, Chevallier P, Ganser A, Blaise D, Milpied N, Bruno L, Mailhol A, Mohty M, Nagler A. Transplant outcomes for patients with therapy-related acute myeloid leukemia with prior lymphoid malignancy: an ALWP of EBMT study. Bone Marrow Transplant 2019; 55:224-232. [PMID: 31527819 DOI: 10.1038/s41409-019-0673-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 08/15/2019] [Accepted: 08/24/2019] [Indexed: 12/13/2022]
Abstract
Allogeneic hematopoietic cell transplant (HCT) is a curative therapy for patients with secondary acute myeloid leukemia (sAML), though the impact of conditioning regimens on HCT outcomes for patients with antecedent lymphoid malignancy is largely unknown. This multicenter, retrospective registry study of the ALWP of the EBMT assessed HCT outcomes in this population. In all, 549 patients ≥18 years with sAML following an antecedent lymphoid malignancy treated with first allograft between 2000-2016 were included. Myeloablative (MAC) and reduced intensity conditioning (RIC) was given in 258 (47%) and 291 (53%), respectively. At 2 years, leukemia-free survival (LFS) was 31.7% (95% CI, 27.5-35.9), overall survival (OS) was 37.4% (95% CI, 33-41.8), nonrelapse mortality (NRM) was 28.9% (95% CI, 25-33), and GVHD-free, relapse-free survival (GRFS) was 22.8% (95% CI, 19-26.6). In multivariate analysis, patients receiving RIC regimens had lower risk of NRM (HR: 0.58, CI: 0.40-0.83, p = 0.003), and improved LFS (HR: 0.67, CI: 0.52-0.85, p = 0.001). Patients with prior autologous HCT had inferior LFS (HR: 1.30, CI: 1.01-1.67, p = 0.01). This study demonstrates that sAML patients following prior lymphoid malignancy treated with RIC regimens have a lower risk of NRM and improved LFS, OS, and GFRS. Other variables associated with inferior outcomes include older age, active disease, adverse cytogenetics, and prior auto-HCT.
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Affiliation(s)
| | | | - Bipin N Savani
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jürgen Finke
- University of Freiburg Department of Medicine-Hematology, Oncology, Freiburg, Germany
| | - Gerard Socie
- Department of Hematology-BMT, Hospital St. Louis, Paris, France
| | - Dietrich Beelen
- Department of Bone Marrow Transplantation, University Hospital, Essen, Germany
| | | | | | - Arnold Ganser
- Department of Haematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Carl-Neuberg-Str.1, Hannover, Germany
| | - Didier Blaise
- Programme de Transplantation & Therapie Cellulaire, Centre de Recherche en Cancérologie de Marseille, Institut Paoli Calmettes, Marseille, France
| | - Noel Milpied
- Programme de Transplantation & Therapie Cellulaire, Centre de Recherche en Cancérologie de Marseille, Institut Paoli Calmettes, Marseille, France
| | - Lioure Bruno
- Techniciens d'Etude Clinique suivi de patients greffes, Nouvel Hopital Civil, Strasbourg, France
| | | | - Mohamad Mohty
- Department of Hematology, Hopital Saint Antoine, Paris, France
| | - Arnon Nagler
- Department of Hematology, Hopital Saint Antoine, Paris, France.,Hematology Division, Chaim Sheba Medical Center, Tel Hashomer, Israel
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