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Spanoudakis M, Yilmaz Karapinar D, Dale D, Bolyard AA, Tran E, Roganovic J, Bartels M, Kapor S, Guardo D, Yacobovich J, Nilsson C, Bezzerri V, Cipolli M, Pegoraro A, Aleksov E, Guenova M, Dufour C, Fioredda F, Papadaki HA, Palmblad J. COVID-19 disease in patients with chronic neutropenia: The experience from the European Network for Innovative Diagnosis and Treatment of Chronic Neutropenias. Br J Haematol 2024. [PMID: 38506338 DOI: 10.1111/bjh.19411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 02/19/2024] [Accepted: 03/06/2024] [Indexed: 03/21/2024]
Affiliation(s)
- Michail Spanoudakis
- Department of Haematology, Warrington and Halton Teaching Hospitals NHS Foundation Trust, Cheshire, UK
| | - Deniz Yilmaz Karapinar
- Department of Pediatric Hematology, Ege University Medical School Children's Hospital, Izmir, Turkey
| | - David Dale
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | | | - Emily Tran
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Jelena Roganovic
- Department of Paediatrics, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Marije Bartels
- Department of Paediatric Haematology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Suncica Kapor
- Department of Hematology, Clinical Hospital Center "Dr Dragisa Misovic-Dedinje", University of Belgrade, Belgrade, Serbia
| | - Daniela Guardo
- Unit of Hematology, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Joanne Yacobovich
- Department of Pediatric Hematology Oncology, Schneider Children's Medical Center of Israel, Petach Tikvah, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Christer Nilsson
- Departments of Medicine and Hematology, Karolinska University Hospital Huddinge, Karolinska Institutet, Stockholm, Sweden
| | | | - Marco Cipolli
- Cystic Fibrosis Center, University Hospital of Verona, Verona, Italy
| | - Anna Pegoraro
- Cystic Fibrosis Center, University Hospital of Verona, Verona, Italy
| | - Emil Aleksov
- National Haematological Hospital, Sofia, Bulgaria
| | - Margarita Guenova
- Laboratory Haematopathology and Immunology, National Specialised Hospital for Active Treatment of Haematological Diseases, Sofia, Bulgaria
| | - Carlo Dufour
- Unit of Hematology, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | | | - Helen A Papadaki
- Department of Hematology, School of Medicine, University Hospital of Heraklion, University of Crete, Heraklion, Greece
| | - Jan Palmblad
- Departments of Medicine and Hematology, Karolinska University Hospital Huddinge, Karolinska Institutet, Stockholm, Sweden
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Fioredda F, Skokowa J, Tamary H, Spanoudakis M, Farruggia P, Almeida A, Guardo D, Höglund P, Newburger PE, Palmblad J, Touw IP, Zeidler C, Warren AJ, Dale DC, Welte K, Dufour C, Papadaki HA. The European Guidelines on Diagnosis and Management of Neutropenia in Adults and Children: A Consensus Between the European Hematology Association and the EuNet-INNOCHRON COST Action. Hemasphere 2023; 7:e872. [PMID: 37008163 PMCID: PMC10065839 DOI: 10.1097/hs9.0000000000000872] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 02/09/2023] [Indexed: 04/03/2023] Open
Abstract
Neutropenia, as an isolated blood cell deficiency, is a feature of a wide spectrum of acquired or congenital, benign or premalignant disorders with a predisposition to develop myelodysplastic neoplasms/acute myeloid leukemia that may arise at any age. In recent years, advances in diagnostic methodologies, particularly in the field of genomics, have revealed novel genes and mechanisms responsible for etiology and disease evolution and opened new perspectives for tailored treatment. Despite the research and diagnostic advances in the field, real world evidence, arising from international neutropenia patient registries and scientific networks, has shown that the diagnosis and management of neutropenic patients is mostly based on the physicians' experience and local practices. Therefore, experts participating in the European Network for the Innovative Diagnosis and Treatment of Chronic Neutropenias have collaborated under the auspices of the European Hematology Association to produce recommendations for the diagnosis and management of patients across the whole spectrum of chronic neutropenias. In the present article, we describe evidence- and consensus-based guidelines for the definition and classification, diagnosis, and follow-up of patients with chronic neutropenias including special entities such as pregnancy and the neonatal period. We particularly emphasize the importance of combining the clinical findings with classical and novel laboratory testing, and advanced germline and/or somatic mutational analyses, for the characterization, risk stratification, and monitoring of the entire spectrum of neutropenia patients. We believe that the wide clinical use of these practical recommendations will be particularly beneficial for patients, families, and treating physicians.
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Affiliation(s)
| | - Julia Skokowa
- Department of Oncology, Hematology, Immunology, Rheumatology, and Clinical Immunology, University Hospital Tübingen, Germany
| | - Hannah Tamary
- The Rina Zaizov Hematology/Oncology Division, Schneider Children’s Medical Center of Israel, Petah Tikva, Israel
- Sackler School of Medicine, Tel Aviv University, Israel
| | - Michail Spanoudakis
- Department of Hematology, Warrington and Halton Teaching Hospitals NHS foundation Trust, Warrington, United Kingdom
| | - Piero Farruggia
- Pediatric Onco-Hematology, ARNAS Civico Di Cristina Benfratelli Hospital, Palermo, Italy
| | - Antonio Almeida
- Department of Hematology, Hospital da Luz Lisboa, Portugal
- Faculdade de Medicina, Universidade Católica Portuguesa, Lisbon, Portugal
| | - Daniela Guardo
- Unit of Hematology, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Petter Höglund
- Clinical Immunology and Transfusion Medicine Clinic, Karolinska University Hospital, Stockholm, Sweden
- Center for Hematology and Regenerative Medicine (HERM), Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | | | - Jan Palmblad
- Center for Hematology and Regenerative Medicine (HERM), Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Ivo P. Touw
- Department of Hematology and Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Cornelia Zeidler
- Department of Oncology, Hematology, Immunology and Bone Marrow Transplantation, Hannover Medical School, Hannover, Germany
| | - Alan J. Warren
- Department of Hematology, University of Cambridge, United Kingdom
- Cambridge Institute for Medical Research, University of Cambridge, United Kingdom
- Wellcome Trust–Medical Research Council Stem Cell Institute, University of Cambridge, United Kingdom
| | | | - Karl Welte
- University Children’s Hospital Tübingen, Germany
| | - Carlo Dufour
- Unit of Hematology, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Helen A. Papadaki
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, Heraklion, Greece
- Department of Hematology, University Hospital of Heraklion, Crete, Greece
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3
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Mazzarello AN, Koroveshi B, Guardo D, Lanza L, Ghiotto F, Bruno S, Cappelli E. Unexpected CD5 + B Cell Lymphocytosis during SARS-CoV-2 Infection: Relevance for the Pathophysiology of Chronic Lymphocytic Leukemia. J Clin Med 2023; 12:jcm12030998. [PMID: 36769644 PMCID: PMC9918123 DOI: 10.3390/jcm12030998] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/17/2023] [Accepted: 01/24/2023] [Indexed: 01/31/2023] Open
Abstract
Recently, cases of fortuitous discovery of Chronic Lymphocytic Leukemia (CLL) during hospitalization for Coronavirus disease (COVID-19) have been reported. These patients did not show a monoclonal B cell expansion before COVID-19 but were diagnosed with CLL upon a sudden lymphocytosis that occurred during hospitalization. The (hyper)lymphocytosis during COVID-19 was also described in patients with overt CLL disease. Contextually, lymphocytosis is an unexpected phenomenon since it is an uncommon feature in the COVID-19 patient population, who rather tend to experience lymphopenia. Thus, lymphocytosis that arises during COVID-19 infection is a thought-provoking behavior, strikingly in contrast with that observed in non-CLL individuals. Herein, we speculate about the possible mechanisms involved with the observed phenomenon. Many of the plausible explanations might have an adverse impact on these CLL patients and further clinical and laboratory investigations might be desirable.
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Affiliation(s)
| | - Brisejda Koroveshi
- Laboratory of Clinical Pathology, ASL2 Liguria, S. Paolo Hospital, 17100 Savona, Italy
| | - Daniela Guardo
- Haematology Unit, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16148 Genova, Italy
| | - Lorella Lanza
- Anatomical Pathology, ASL2 Liguria, Santa Corona Hospital, 17027 Pietra Ligure, Italy
| | - Fabio Ghiotto
- Department of Experimental Medicine, University of Genoa, Via De Toni 14, 16132 Genova, Italy
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Silvia Bruno
- Department of Experimental Medicine, University of Genoa, Via De Toni 14, 16132 Genova, Italy
| | - Enrico Cappelli
- Haematology Unit, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16148 Genova, Italy
- Correspondence:
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Dell'Orso G, Bagnasco F, Giardino S, Pierri F, Ferrando G, Di Martino D, Micalizzi C, Guardo D, Volpi S, Sabatini F, Miano M, Gattorno M, Dufour C, Faraci M. Hematopoietic stem cell transplantation for inborn errors of immunity: 30-year single-center experience. Front Immunol 2023; 14:1103080. [PMID: 36825011 PMCID: PMC9941625 DOI: 10.3389/fimmu.2023.1103080] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 01/20/2023] [Indexed: 02/10/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) represents an effective treatment for a variety of inborn errors of immunity (IEI). We report the experience of children affected by IEI who received allo-HSCT over a period of 32 years at IRCCS Istituto Giannina Gaslini, Genoa, Italy. HSCTs were performed in 67 children with IEI. Kaplan-Meier estimates of overall survival (OS) rate at 5 years in the whole group of patients was 83.4% after a median follow-up of 4 years. Median age at transplant was 2.5 years. Eight allo-HSCTs were complicated by either primary or secondary graft failure (GF), the overall incidence of this complication being 10.9%. Incidence of grade 3-4 acute GvHD (aGvHD) was 18.7%, significantly lower in the haploidentical transplant cohort (p = 0.005). Year of transplant (≤2006 vs. >2006) was the main factor influencing the outcome. In fact, a significant improvement in 5-year OS was demonstrated (92.5% >2006 vs. 65% ≤2006, p = 0.049). Frequency of severe aGvHD was significantly reduced in recent years (≤2006 61.5%, vs. >2006 20%, p = 0.027). A significant progress has been the introduction of the TCR αβ/CD19-depleted haploidentical platform, which was associated with the absence of severe aGvHD. However, it was associated with 23.5% incidence of GF. All but one patient experiencing GF in the this specific cohort were successfully retransplanted. In summary, allo-HSCT is confirmed to be an effective treatment for children with IEI, even in the absence of an HLA-matched donor.
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Affiliation(s)
- Gianluca Dell'Orso
- Hematopoietic Stem Cell Transplantation Unit, Department of Hematology-Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Francesca Bagnasco
- Scientific Directorate, Epidemiology and Biostatistics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Stefano Giardino
- Hematopoietic Stem Cell Transplantation Unit, Department of Hematology-Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Filomena Pierri
- Hematopoietic Stem Cell Transplantation Unit, Department of Hematology-Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Giulia Ferrando
- Infectious Diseases Unit and COVID-Hospital, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | | | | | - Daniela Guardo
- Hematology Unit, IRCSS Istituto Giannina Gaslini, Genoa, Italy
| | - Stefano Volpi
- Center for Autoinflammatory Diseases and Immunodeficiencies, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Federica Sabatini
- Stem Cells and Cell Therapies Laboratory, IRCSS Istituto Giannina Gaslini, Genoa, Italy
| | - Maurizio Miano
- Hematology Unit, IRCSS Istituto Giannina Gaslini, Genoa, Italy
| | - Marco Gattorno
- Center for Autoinflammatory Diseases and Immunodeficiencies, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Carlo Dufour
- Hematology Unit, IRCSS Istituto Giannina Gaslini, Genoa, Italy
| | - Maura Faraci
- Hematopoietic Stem Cell Transplantation Unit, Department of Hematology-Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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Miano M, Guardo D, Grossi A, Palmisani E, Fioredda F, Terranova P, Cappelli E, Lupia M, Traverso M, Dell'Orso G, Corsolini F, Beccaria A, Lanciotti M, Ceccherini I, Dufour C. Underlying Inborn Errors of Immunity in Patients With Evans Syndrome and Multilineage Cytopenias: A Single-Centre Analysis. Front Immunol 2022; 13:869033. [PMID: 35655776 PMCID: PMC9152001 DOI: 10.3389/fimmu.2022.869033] [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] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 04/07/2022] [Indexed: 02/05/2023] Open
Abstract
Background Evans syndrome (ES) is a rare disorder classically defined as the simultaneous or sequential presence of autoimmune haemolytic anaemia and immune thrombocytopenia, but it has also been described as the presence of at least two autoimmune cytopenias. Recent reports have shown that ES is often a manifestation of an underlying inborn error of immunity (IEI) that can benefit from specific treatments. Aims The aim of this study is to investigate the clinical and immunological characteristics and the underlying genetic background of a single-centre cohort of patients with ES. Methods Data were obtained from a retrospective chart review of patients with a diagnosis of ES followed in our centre. Genetic studies were performed with NGS analysis of 315 genes related to both haematological and immunological disorders, in particular IEI. Results Between 1985 and 2020, 40 patients (23 men, 17 women) with a median age at onset of 6 years (range 0-16) were studied. ES was concomitant and sequential in 18 (45%) and 22 (55%) patients, respectively. Nine of the 40 (8%) patients had a positive family history of autoimmunity. Other abnormal immunological features and signs of lymphoproliferation were present in 24/40 (60%) and 27/40 (67%) of cases, respectively. Seventeen out of 40 (42%) children fit the ALPS diagnostic criteria. The remaining 21 (42%) and 2 (5%) were classified as having an ALPS-like and an idiopathic disease, respectively. Eighteen patients (45%) were found to have an underlying genetic defect on genes FAS, CASP10, TNFSF13B, LRBA, CTLA4, STAT3, IKBGK, CARD11, ADA2, and LIG4. No significant differences were noted between patients with or without variant and between subjects with classical ES and the ones with other forms of multilineage cytopenias. Conclusions This study shows that nearly half of patients with ES have a genetic background being in most cases secondary to IEI, and therefore, a molecular evaluation should be offered to all patients.
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Affiliation(s)
- Maurizio Miano
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Daniela Guardo
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Alice Grossi
- Unità Operativa Semplice DIpartimentale (UOSD) Genetics and Genomics of Rare Diseases, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Elena Palmisani
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | | | - Paola Terranova
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Enrico Cappelli
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Michela Lupia
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Monica Traverso
- Pediatric Neurology and Muscular Diseases Unit, IRCCS Istituto Giannina Gaslini, University of Genoa, Genoa, Italy
| | - Gianluca Dell'Orso
- Stem Cell Transplantation Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Fabio Corsolini
- Laboratory of Molecular Genetics and Biobanks, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Andrea Beccaria
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | | | - Isabella Ceccherini
- Unità Operativa Semplice DIpartimentale (UOSD) Genetics and Genomics of Rare Diseases, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Carlo Dufour
- Hematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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Mazzoni M, Dell'Orso G, Grossi A, Ceccherini I, Viola S, Terranova P, Micalizzi C, Guardo D, Massaccesi E, Palmisani E, Calvillo M, Fioredda F, Malattia C, Dufour C, Ravelli A, Miano M. Underlying CTLA4 Deficiency in a Patient With Juvenile Idiopathic Arthritis and Autoimmune Lymphoproliferative Syndrome Features Successfully Treated With Abatacept-A Case Report. J Pediatr Hematol Oncol 2021; 43:e1168-e1172. [PMID: 33625086 DOI: 10.1097/mph.0000000000002120] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 12/25/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Functional variants of the cytotoxic T-lymphocyte antigen-4 (CTLA4) could contribute to the pathogenesis of disorders characterized by abnormal T-cell responses. CASE PRESENTATION We report a case of a 13-year-old girl who first presented with polyarticular juvenile idiopathic arthritis poorly responsive to treatment. During the following years the patient developed cytopenias, chronic lymphoproliferation, high values of T-cell receptor αβ+ CD4- CD8- double-negative T cells and defective Fas-mediated T cells apoptosis. Autoimmune lymphoproliferative syndrome was diagnosed and therapy with mycophenolate mofetil was started, with good hematological control. Due to the persistence of active polyarthritis, mycophenolate mofetil was replaced with sirolimus. In the following months the patient developed hypogammaglobulinemia and started having severe diarrhea. Histologically, duodenitis and chronic gastritis were present. Using the next generation sequencing-based gene panel screening, a CTLA4 mutation was detected (p.Cys58Serfs*13). At the age of 21 the patient developed acute autoimmune hemolytic anemia; steroid treatment in combination with abatacept were started with clinical remission of all symptoms, even arthritis. CONCLUSIONS Targeted immunologic screening and appropriate genetic tests could help in the diagnosis of a specific genetically mediated immune dysregulation syndrome, allowing to select those patients who can take advantage of target therapy, as in the case of abatacept in CTLA4 deficiency.
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Affiliation(s)
- Marta Mazzoni
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic, and Maternal and Infant Health (DINOGMI), University of Genoa
| | | | | | | | - Stefania Viola
- Clinica Pediatrica e Reumatologia, IRCCS Istituto G. Gaslini, Genoa, Italy
| | | | | | | | | | | | | | | | - Clara Malattia
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic, and Maternal and Infant Health (DINOGMI), University of Genoa
- Clinica Pediatrica e Reumatologia, IRCCS Istituto G. Gaslini, Genoa, Italy
| | | | - Angelo Ravelli
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic, and Maternal and Infant Health (DINOGMI), University of Genoa
- Clinica Pediatrica e Reumatologia, IRCCS Istituto G. Gaslini, Genoa, Italy
- Sechenov First Moscow State Medical University, Moscow, Russian Federation
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7
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Miano M, Grossi A, Dell'Orso G, Lanciotti M, Fioredda F, Palmisani E, Lanza T, Guardo D, Beccaria A, Ravera S, Cossu V, Terranova P, Giona F, Santopietro M, Cappelli E, Ceccherini I, Dufour C. Genetic screening of children with marrow failure. The role of primary Immunodeficiencies. Am J Hematol 2021; 96:1077-1086. [PMID: 34000087 DOI: 10.1002/ajh.26242] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/12/2021] [Accepted: 05/12/2021] [Indexed: 12/16/2022]
Abstract
The differential diagnosis of marrow failure (MF) is crucial in the diagnostic work-up, since genetic forms require specific care. We retrospectively studied all patients with single/multi-lineage MF evaluated in a single-center to identify the type and incidence of underlying molecular defects. The diepoxybutane test was used to screen Fanconi Anemia. Other congenital MFs have been searched using Sanger and/or Next Generation Sequencing analysis, depending on the available tools over the years. Between 2009-2019, 97 patients (aged 0-32 years-median 5) with single-lineage (29%) or multilineage (68%) MF were evaluated. Fifty-three (54%) and 28 (29%) were diagnosed with acquired and congenital MF, respectively. The remaining 16 (17%), with trilinear (n=9) and monolinear (n=7) MF, were found to have an underlying primary immunodeficiency (PID) and showed clinical and biochemical signs of immune-dysregulation in 10/16 (62%) and in 14/16 (87%) of cases, respectively. Clinical signs were also found in 22/53 (41%) and 8/28 (28%) patients with idiopathic and classical cMF, respectively. Eight out of 16 PIDs patients were successfully transplanted, four received immunosuppression, two did not require treatment, and the remaining two died. We show that patients with single/multi-lineage MF may have underlying PIDs in a considerable number of cases and that MF may represent a relevant clinical sign in patients with PIDs, thus widening their clinical phenotype. An accurate immunological work-up should be performed in all patients with MF, and PID-related genes should be considered when screening MF in order to identify disorders that may receive targeted treatments and/or appropriate conditioning regimens before transplant.
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Affiliation(s)
- Maurizio Miano
- Hematology Unit IRCCS Istituto Giannina Gaslini Genoa Italy
| | - Alice Grossi
- UOSD Genetics and Genomics of Rare Diseases IRCCS Istituto Giannina Gaslini Genoa Italy
| | | | | | | | | | - Tiziana Lanza
- Hematology Unit IRCCS Istituto Giannina Gaslini Genoa Italy
| | - Daniela Guardo
- Hematology Unit IRCCS Istituto Giannina Gaslini Genoa Italy
| | | | - Silvia Ravera
- Department of Experimental Medicine University of Genoa Genoa Italy
| | - Vanessa Cossu
- Department of Health Sciences University of Genoa Genoa Italy
| | | | - Fiorina Giona
- Department of Translational and Precision Medicine Sapienza University Rome Italy
| | - Michelina Santopietro
- Hematology and Hematopoietic Stem Cells Transplant Unit AO San Camillo‐Forlanini Rome Italy
| | | | - Isabella Ceccherini
- UOSD Genetics and Genomics of Rare Diseases IRCCS Istituto Giannina Gaslini Genoa Italy
| | - Carlo Dufour
- Hematology Unit IRCCS Istituto Giannina Gaslini Genoa Italy
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8
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Oliveira Mendonça L, Matucci-Cerinic C, Terranova P, Casabona F, Bovis F, Caorsi R, Fioredda F, Palmisani E, Grossi A, Guardo D, Bustaffa M, Volpi S, Ceccherini I, Ravelli A, Dufour C, Miano M, Gattorno M. The challenge of early diagnosis of autoimmune lymphoproliferative syndrome in children with suspected autoinflammatory/autoimmune disorders. Rheumatology (Oxford) 2021; 61:696-704. [PMID: 33909886 DOI: 10.1093/rheumatology/keab361] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 04/12/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To test the usefulness of an extended panel of lymphocyte subsets (LS) in combination with Oliveira's diagnostic criteria for the identification of autoimmune lymphoproliferative syndrome (ALPS) in children referred to a pediatric rheumatology center. METHODS patients referred from 2015 to 2018 to our Rheumatology Unit for an autoimmune or autoinflammatory condition were retrospectively analyzed. Oliveira's required criteria (chronic lymphoproliferation and elevated DNT) were applied as first screening. Flow cytometry study included double negative CD4-CD8-TCR αβ+T lymphocytes (DNT), CD25+CD3+, HLA-DR+CD3+T cells, B220+T cells, and CD27+B cells. Data were analyzed with an univariate logistic regression analysis, followed by a multivariate analysis. Sensitivity and specificity of the Oliveira's required criteria were calculated. RESULTS 264 patients were included in the study and classified as: i) autoimmune diseases (26); ii) juvenile idiopathic arthritis (JIA) (35) iii) monogenic systemic autoinflammatory disease (SAID) (27); iv) PFAPA syndrome (100); v) systemic undefined recurrent fever (SURF) (45); vi) undetermined-SAID (14); vii) ALPS (17). Oliveira's required criteria displayed a sensitivity of 100% and specificity of 79%. When compared with other diseases the TCRαβ+B220+ lymphocytes were significantly increased in ALPS patients. The multivariate analysis revealed 5 clinical/laboratory parameters positively associated to ALPS: splenomegaly, female gender, arthralgia, elevated DNT and TCRαβ+B220+lymphocytes. CONCLUSIONS Oliveira's required criteria are useful for the early suspicion of ALPS. TCRαβ+B220+ lymphocytes should be added in the diagnostic work-up of patients referred to pediatric rheumatology unit for a suspected autoimmune or autoinflammatory condition, providing a relevant support in the early diagnosis of ALPS.
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Affiliation(s)
| | - Caterina Matucci-Cerinic
- Clinic of Pediatrics and Rheumatology, IRCCS G. Gaslini and University of Genoa
- DINOGMI, University of Genoa
| | | | | | | | - Roberta Caorsi
- Center for Autoinflammatory Diseases and Immunodeficiencies, IRCCS G. Gaslini
| | | | | | - Alice Grossi
- Laboratory of Genetics and Genomics of Rare Diseases, IRCCS G. Gaslini, Genoa, Italy
| | | | - Marta Bustaffa
- Clinic of Pediatrics and Rheumatology, IRCCS G. Gaslini and University of Genoa
- DINOGMI, University of Genoa
| | - Stefano Volpi
- Center for Autoinflammatory Diseases and Immunodeficiencies, IRCCS G. Gaslini
- DINOGMI, University of Genoa
| | - Isabella Ceccherini
- Laboratory of Genetics and Genomics of Rare Diseases, IRCCS G. Gaslini, Genoa, Italy
| | - Angelo Ravelli
- Clinic of Pediatrics and Rheumatology, IRCCS G. Gaslini and University of Genoa
| | | | | | - Marco Gattorno
- Center for Autoinflammatory Diseases and Immunodeficiencies, IRCCS G. Gaslini
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Del Borrello G, Guardo D, Micalizzi C, Ceccherini I, Miano M, Gattorno M, Dufour C. Hemolysis and Neurologic Impairment in PAMI Syndrome: Novel Characteristics of an Elusive Disease. Pediatrics 2021; 147:peds.2020-0784. [PMID: 33597285 DOI: 10.1542/peds.2020-0784] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/13/2020] [Indexed: 11/24/2022] Open
Abstract
PSTPIP1-associated myeloid-related proteinemia inflammatory (PAMI) syndrome is a rare early-onset autoinflammatory disease associated with various hematologic findings, including chronic neutropenia and pancytopenia. We report a unique case of PAMI syndrome in a toddler with transfusion-dependent hemolytic anemia, hepatosplenomegaly, failure to thrive, developmental delay, and multiple malformations. Because of acute inflammatory-driven decompensation, anakinra was started with dramatic improvement of both the hematologic and neurologic involvement. A customized next-generation sequencing panel later identified a de novo pathogenic variant in the PSTPIP1 gene, confirming the diagnosis. Our case illustrates the broad spectrum of phenotypes associated with PAMI syndrome, which should be considered in any case of unexplained cytopenias associated with autoinflammatory stigmata. It is also one of the few reports of neurologic involvement in PSTPIP1-associated inflammatory diseases. Increased awareness of this rare disease and early performance of genetic testing can correctly diagnose PAMI syndrome and prevent disease complications.
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Affiliation(s)
| | - Daniela Guardo
- Pediatric Hematology/Oncology Department, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto G. Gaslini, Genova, Italy
| | - Concetta Micalizzi
- Pediatric Hematology/Oncology Department, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto G. Gaslini, Genova, Italy
| | | | - Maurizio Miano
- Pediatric Hematology/Oncology Department, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto G. Gaslini, Genova, Italy
| | | | - Carlo Dufour
- Pediatric Hematology/Oncology Department, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto G. Gaslini, Genova, Italy
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10
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Maggiore R, Grossi A, Fioredda F, Palmisani E, Terranova P, Cappelli E, Lanza T, Pierri F, Guardo D, Calvillo M, Micalizzi C, Beccaria A, Coccia MC, Arrigo S, Dufour C, Ceccherini I, Miano M. Unusual Late-onset Enteropathy in a Patient With Lipopolysaccharide-responsive Beige-like Anchor Protein Deficiency. J Pediatr Hematol Oncol 2020; 42:e768-e771. [PMID: 31876783 DOI: 10.1097/mph.0000000000001708] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
In recent years, monogenic causes of immune dysregulation syndromes, with variable phenotypes, have been documented. Mutations in the lipopolysaccharide-responsive beige-like anchor (LRBA) protein are associated with common variable immunodeficiency, autoimmunity, chronic enteropathy, and immune dysregulation disorders. The LRBA protein prevents degradation of cytotoxic T-lymphocyte antigen 4 (CTLA4) protein, thus inhibiting immune responses. Both LRBA and CTLA4 deficiencies usually present with immune dysregulation, mostly characterized by autoimmunity and lymphoproliferation. In this report, we describe a patient with an atypical clinical onset of LRBA deficiency and the patient's response to abatacept, a fusion protein-drug that mimics the action of CTLA4.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - Serena Arrigo
- Gastroenterology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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11
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Miano M, Cappelli E, Pezzulla A, Venè R, Grossi A, Terranova P, Palmisani E, Maggiore R, Guardo D, Lanza T, Calvillo M, Micalizzi C, Pierri F, Vernarecci C, Beccaria A, Corsolini F, Lanciotti M, Russo G, Ceccherini I, Dufour C, Fioredda F. FAS‐mediated apoptosis impairment in patients with ALPS/ALPS‐like phenotype carrying variants on
CASP10
gene. Br J Haematol 2019; 187:502-508. [DOI: 10.1111/bjh.16098] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 05/21/2019] [Indexed: 02/05/2023]
Affiliation(s)
- Maurizio Miano
- Haematology Unit IRCCS Istituto Giannina Gaslini GenoaItaly
| | | | - Agnese Pezzulla
- Haematology Unit IRCCS Istituto Giannina Gaslini GenoaItaly
- Pediatric Hematology/Oncology Unit University of Catania CataniaItaly
| | - Roberta Venè
- Molecular Oncology and Angiogenesis Unit IRCCS Ospedale Policlinico San Martino GenoaItaly
| | - Alice Grossi
- Genetic Unit IRCCS Istituto Giannina Gaslini GenoaItaly
| | | | | | | | - Daniela Guardo
- Haematology Unit IRCCS Istituto Giannina Gaslini GenoaItaly
- Haematology Clinic, Department of Internal Medicine (DiMI) University of Genoa, IRCCS AOU S. Martino‐IST GenoaItaly
| | - Tiziana Lanza
- Haematology Unit IRCCS Istituto Giannina Gaslini GenoaItaly
| | | | | | | | | | | | - Fabio Corsolini
- Laboratory of Molecular Genetics and Biobanks IRCCS Istituto Giannina Gaslini Genoa Italy
| | | | - Giovanna Russo
- Pediatric Hematology/Oncology Unit University of Catania CataniaItaly
| | | | - Carlo Dufour
- Haematology Unit IRCCS Istituto Giannina Gaslini GenoaItaly
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12
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Minetto P, Guolo F, Clavio M, Kunkl A, Colombo N, Carminati E, Fugazza G, Matarese S, Guardo D, Ballerini F, Di Grazia C, Raiola AM, Cagnetta A, Cea M, Miglino M, Lemoli RM, Gobbi M. Early minimal residual disease assessment after AML induction with fludarabine, cytarabine and idarubicin (FLAI) provides the most useful prognostic information. Br J Haematol 2018; 184:457-460. [DOI: 10.1111/bjh.15106] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Paola Minetto
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Fabio Guolo
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Marino Clavio
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Annalisa Kunkl
- Clinical Flow Cytometry Unit; Anatomic Pathology; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Nicoletta Colombo
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Enrico Carminati
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Giuseppina Fugazza
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Simona Matarese
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Daniela Guardo
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Filippo Ballerini
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Carmen Di Grazia
- Division of Haematology and Bone Marrow Transplantation; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Anna M. Raiola
- Division of Haematology and Bone Marrow Transplantation; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Antonia Cagnetta
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Michele Cea
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Maurizio Miglino
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Roberto M. Lemoli
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
| | - Marco Gobbi
- Haematology Clinic; Department of Internal Medicine (DiMI); University of Genoa; Policlinico San Martino; IRCCS per l'Oncologia; Genoa Italy
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13
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Guolo F, Minetto P, Clavio M, Miglino M, Galaverna F, Raiola AM, Di Grazia C, Colombo N, Pozzi S, Ibatici A, Bagnasco S, Guardo D, Kunkl A, Ballerini F, Ghiggi C, Lemoli RM, Gobbi M, Bacigalupo A. Combining flow cytometry and WT1 assessment improves the prognostic value of pre-transplant minimal residual disease in acute myeloid leukemia. Haematologica 2017; 102:e348-e351. [PMID: 28495917 DOI: 10.3324/haematol.2017.167254] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Fabio Guolo
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Paola Minetto
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Marino Clavio
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Maurizio Miglino
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Federica Galaverna
- Division of Hematology and Bone Marrow Transplantation, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Anna Maria Raiola
- Division of Hematology and Bone Marrow Transplantation, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Carmen Di Grazia
- Division of Hematology and Bone Marrow Transplantation, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Nicoletta Colombo
- Division of Hematology and Bone Marrow Transplantation, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Sarah Pozzi
- Division of Hematology and Bone Marrow Transplantation, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Adalberto Ibatici
- Division of Hematology and Bone Marrow Transplantation, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Samuele Bagnasco
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Daniela Guardo
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Annalisa Kunkl
- Clinical Flow Cytometry Unit, Department of Pathology, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Filippo Ballerini
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Chiara Ghiggi
- Division of Hematology and Bone Marrow Transplantation, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Roberto M Lemoli
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Marco Gobbi
- Clinic of Hematology, Department of internal medicine (DIMI), University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Andrea Bacigalupo
- Istituto di Ematologia, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A Gemelli, Rome, Italy
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14
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Grignolo S, Tatarelli P, Guolo F, Minetto P, Rivoli G, Guardo D, Del Bono V, Varaldo R, Gualandi F, Ballerini F, Raiola A, Gobbi M, Viscoli C, Mikulska M. Good tolerability of high dose colistin-based therapy in patients with haematological malignancies. Infection 2017; 45:505-511. [PMID: 28353153 DOI: 10.1007/s15010-017-1010-7] [Citation(s) in RCA: 2] [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] [Received: 12/24/2016] [Accepted: 03/17/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE Colistin is usually the only drug fully active against multi-drug resistant Gram-negative bacteria, but its nephrotoxicity might limit its use. Recent pharmacokinetic/pharmacodynamic data suggest that high dose of colistin, preceded by a loading dose, are needed to maximize its antibacterial effect. The aim of this study was to determine the safety of high doses colistin, in haematology population. METHODS A retrospective review of haematology patients who received high dose colistin-based therapy in years 2011-2016 was performed. Nephrotoxicity was assessed using RIFLE criteria. RESULTS Thirty patients who received 38 courses of colistin were included in the study. Colistin was always administered together with other antibiotics. Colistin was well tolerated, with one case of neurological toxicity and one of cutaneous reaction. There were 22 (58%) treatment cycles without any nephrotoxicity, even though during 16 of these cycles other nephrotoxic drugs were administered. Severe (injury or failure) renal toxicity occurred during 6 (16%) treatment courses, requiring colistin discontinuation in 2 patients and colistin dose reduction in 1. Poorer renal function at baseline and younger age were the only variables associated with increased renal toxicity (p = 0.011 and p = 0.031, respectively). Overall mortality was 18% (7/38) and 29% (11/38) at 7 and 30 days after the treatment onset. CONCLUSIONS In adult haematology population, high dose colistin therapy is safe and efficacious, despite high frequency of concomitant nephrotoxic treatment.
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Affiliation(s)
- Sara Grignolo
- Division of Infectious Diseases, Department of Health Sciences (DISSAL), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Paola Tatarelli
- Division of Infectious Diseases, Department of Health Sciences (DISSAL), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy.
| | - Fabio Guolo
- Chair of Hematology, Department of Internal Medicine (DiMI), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Paola Minetto
- Chair of Hematology, Department of Internal Medicine (DiMI), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Giulia Rivoli
- Chair of Hematology, Department of Internal Medicine (DiMI), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Daniela Guardo
- Chair of Hematology, Department of Internal Medicine (DiMI), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Valerio Del Bono
- Division of Infectious Diseases, Department of Health Sciences (DISSAL), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Riccardo Varaldo
- Division of Hematology and Hematopoietic Stem Cell Transplantation Unit, IRCCS San Martino-IST, Genoa, Italy
| | - Francesca Gualandi
- Division of Hematology and Hematopoietic Stem Cell Transplantation Unit, IRCCS San Martino-IST, Genoa, Italy
| | - Filippo Ballerini
- Chair of Hematology, Department of Internal Medicine (DiMI), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Annamaria Raiola
- Division of Hematology and Hematopoietic Stem Cell Transplantation Unit, IRCCS San Martino-IST, Genoa, Italy
| | - Marco Gobbi
- Chair of Hematology, Department of Internal Medicine (DiMI), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Claudio Viscoli
- Division of Infectious Diseases, Department of Health Sciences (DISSAL), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Malgorzata Mikulska
- Division of Infectious Diseases, Department of Health Sciences (DISSAL), IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
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15
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Guolo F, Minetto P, Clavio M, Miglino M, Di Grazia C, Ballerini F, Pastori G, Guardo D, Colombo N, Kunkl A, Fugazza G, Rebesco B, Sessarego M, Lemoli RM, Bacigalupo A, Gobbi M. High feasibility and antileukemic efficacy of fludarabine, cytarabine, and idarubicin (FLAI) induction followed by risk-oriented consolidation: A critical review of a 10-year, single-center experience in younger, non M3 AML patients. Am J Hematol 2016; 91:755-62. [PMID: 27084986 DOI: 10.1002/ajh.24391] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Revised: 03/16/2016] [Accepted: 04/13/2016] [Indexed: 11/09/2022]
Abstract
About 105 consecutive acute myeloid leukemia (AML) patients treated with the same induction-consolidation program between 2004 and 2013 were retrospectively analyzed. Median age was 47 years. The first induction course included fludarabine (Flu) and high-dose cytarabine (Ara-C) plus idarubicin (Ida), with or without gemtuzumab-ozogamicin (GO) 3 mg/m(2) (FLAI-5). Patients achieving complete remission (CR) received a second course without fludarabine but with higher dose of idarubicin. Patients not achieving CR received an intensified second course. Patients not scheduled for early allogeneic bone marrow transplantation (HSCT) where planned to receive at least two courses of consolidation therapy with Ara-C. Our double induction strategy significantly differs from described fludarabine-containing regimens, as patients achieving CR receive a second course without fludarabine, to avoid excess toxicity, and Ara-C consolidation is administrated at the reduced cumulative dose of 8 g/m(2) per cycle. Toxicity is a major concern in fludarabine containing induction, including the recent Medical Research Council AML15 fludarabine, cytarabine, idaraubicin and G-CSF (FLAG-Ida) arm, and, despite higher anti-leukemic efficacy, only a minority of patients is able to complete the full planned program. In this article, we show that our therapeutic program is generally well tolerated, as most patients were able to receive subsequent therapy at full dose and in a timely manner, with a 30-day mortality of 4.8%. The omission of fludarabine in the second course did not reduce efficacy, as a CR rate of 83% was achieved and 3-year disease-free survival and overall survival (OS) were 49.6% and 50.9%, respectively. Our experience shows that FLAI-5/Ara-C + Ida double induction followed by risk-oriented consolidation therapy can result in good overall outcome with acceptable toxicity. Am. J. Hematol. 91:755-762, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Fabio Guolo
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Paola Minetto
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Marino Clavio
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Maurizio Miglino
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Carmen Di Grazia
- Second Division of Hematology and Bone Marrow Transplantation; IRCCS AOU S. Martino-IST; Genoa Italy
| | - Filippo Ballerini
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Giordana Pastori
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Daniela Guardo
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Nicoletta Colombo
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Annalisa Kunkl
- Service of Flow-Cytometry, Department of Pathology; IRCCS AOU S. Martino-IST; Genoa Italy
| | - Giuseppina Fugazza
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Barbara Rebesco
- Pharmacology Division; IRCCS AOU S. Martino-IST; Genoa Italy
| | - Mario Sessarego
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Roberto Massimo Lemoli
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
| | - Andrea Bacigalupo
- Second Division of Hematology and Bone Marrow Transplantation; IRCCS AOU S. Martino-IST; Genoa Italy
| | - Marco Gobbi
- Hematology Clinic, Department of Internal Medicine (DiMI); University of Genoa, IRCCS AOU S. Martino-IST; Genoa Italy
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