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McLornan DP, Psaila B, Ewing J, Innes A, Arami S, Brady J, Butt NM, Cargo C, Cross NCP, Francis S, Frewin R, Garg M, Godfrey AL, Green A, Khan A, Knapper S, Lambert J, McGregor A, McMullin MF, Nangalia J, Neelakantan P, Woodley C, Mead A, Somervaille TCP, Harrison CN. The management of myelofibrosis: A British Society for Haematology Guideline. Br J Haematol 2024; 204:136-150. [PMID: 38037886 DOI: 10.1111/bjh.19186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 10/03/2023] [Accepted: 10/20/2023] [Indexed: 12/02/2023]
Affiliation(s)
- Donal P McLornan
- Department of Haematology, University College London Hospitals, London, UK
| | - Bethan Psaila
- MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
- Department of Haematology, Churchill Hospital, Oxford University NHS Trust, Oxford, UK
| | - Joanne Ewing
- Department of Haematology, University Hospitals Birmingham Trust, London, UK
| | - Andrew Innes
- Department of Haematology, Imperial College, London, UK
| | - Siamak Arami
- Department of Haematology, London Northwest Healthcare University NHS Trust, London, UK
| | - Jessica Brady
- Department of Clinical Oncology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Nauman M Butt
- Department of Haematology, The Clatterbridge Cancer Centre NHS Foundation Trust, Liverpool, UK
| | - Catherine Cargo
- Department of Haematology, Leeds Teaching Hospitals NHS Foundation Trust, Leeds, UK
| | | | - Sebastian Francis
- Department of Haematology, Sheffield Teaching Hospital NHS Foundation Trust, Sheffield, UK
| | - Rebecca Frewin
- Department of Haematology, Gloucestershire Hospitals NHS Foundation Trust, Gloucester, UK
| | - Mamta Garg
- Department of Haematology, University Hospitals Leicester NHS Trust, Leicester, UK
| | - Anna L Godfrey
- Haematopathology & Oncology Diagnostics Service, Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Anna Green
- Department of Histopathology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Alesia Khan
- Department of Haematology, Leeds Teaching Hospitals NHS Foundation Trust, Leeds, UK
| | - Steve Knapper
- Department of Haematology, Cardiff University, Cardiff, UK
| | - Jonathan Lambert
- Department of Haematology, University College London Hospitals, London, UK
| | | | | | - Jyoti Nangalia
- Wellcome Sanger Institute, University of Cambridge, Cambridge, UK
| | - Pratap Neelakantan
- Department of Haematology, Royal Berkshire NHS Foundation Trust, London, UK
| | - Claire Woodley
- Department of Haematology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Adam Mead
- MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
- Department of Haematology, Churchill Hospital, Oxford University NHS Trust, Oxford, UK
| | - Tim C P Somervaille
- Cancer Research UK Manchester Institute & The Christie NHS Foundation Trust, Manchester, UK
| | - Claire N Harrison
- Department of Haematology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
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2
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Kröger N, Bacigalupo A, Barbui T, Ditschkowski M, Gagelmann N, Griesshammer M, Gupta V, Hamad N, Harrison C, Hernandez-Boluda JC, Koschmieder S, Jain T, Mascarenhas J, Mesa R, Popat UR, Passamonti F, Polverelli N, Rambaldi A, Robin M, Salit RB, Schroeder T, Scott BL, Tamari R, Tefferi A, Vannucchi AM, McLornan DP, Barosi G. Indication and management of allogeneic haematopoietic stem-cell transplantation in myelofibrosis: updated recommendations by the EBMT/ELN International Working Group. Lancet Haematol 2024; 11:e62-e74. [PMID: 38061384 DOI: 10.1016/s2352-3026(23)00305-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/26/2023] [Accepted: 10/03/2023] [Indexed: 12/24/2023]
Abstract
New options for medical therapy and risk scoring systems containing molecular data are leading to increased complexity in the management of patients with myelofibrosis. To inform patients' optimal care, we updated the 2015 guidelines on indications for and management of allogeneic haematopoietic stem-cell transplantation (HSCT) with the support of the European Society for Blood and Marrow Transplantation (EBMT) and European LeukemiaNet (ELN). New recommendations were produced using a consensus-building methodology after a comprehensive review of articles released from January, 2015 to December, 2022. Seven domains and 18 key questions were selected through a series of questionnaires using a Delphi process. Key recommendations in this update include: patients with primary myelofibrosis and an intermediate-2 or high-risk Dynamic International Prognostic Scoring System score, or a high-risk Mutation-Enhanced International Prognostic Score Systems (MIPSS70 or MIPSS70-plus) score, or a low-risk or intermediate-risk Myelofibrosis Transplant Scoring System score should be considered candidates for allogeneic HSCT. All patients who are candidates for allogeneic HSCT with splenomegaly greater than 5 cm below the left costal margin or splenomegaly-related symptoms should receive a spleen-directed treatment, ideally with a JAK-inhibitor; HLA-matched sibling donors remain the preferred donor source to date. Reduced intensity conditioning and myeloablative conditioning are both valid options for patients with myelofibrosis. Regular post-transplantation driver mutation monitoring is recommended to detect and treat early relapse with donor lymphocyte infusion. In a disease where evidence-based guidance is scarce, these recommendations might help clinicians and patients in shared decision making.
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Affiliation(s)
- Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - Andrea Bacigalupo
- Department of Hematology, Fondazione Policlinico Universitario Gemelli IRCCS, Universita' Cattolica del Sacro Cuore, Rome, Italy
| | - Tiziano Barbui
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Markus Ditschkowski
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Griesshammer
- University Clinic for Hematology, Oncology, Haemostaseology and Palliative Care, Johannes Wesling Medical Center Minden, University of Bochum, Bochum, Germany
| | - Vikas Gupta
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Nada Hamad
- School of Clinical Medicine, Faculty of Medicine and Health, UNSW Sydney, Sydney, NSW, Australia; Department of Haematology, St Vincent's Hospital, Sydney, NSW, Australia; School of Medicine, University of Notre Dame, Sydney, NSW, Australia
| | | | | | - Steffen Koschmieder
- Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Aachen, Germany; Department of Hematology, Oncology, Hemostaseology, and Stem Cell Transplantation, Faculty of Medicine, RWTH Aachen University, Aachen, Germany
| | - Tania Jain
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - John Mascarenhas
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ruben Mesa
- Atrium Health Wake Forest Baptist Comprehensive Cancer Center, Winston-Salem, NC, USA
| | - Uday R Popat
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Francesco Passamonti
- Università degli Studi di Milano; Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nicola Polverelli
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alessandro Rambaldi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Marie Robin
- Department of Hematology, University Hospital of Saint Louis, Paris, France
| | | | - Thomas Schroeder
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | | | - Roni Tamari
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ayalew Tefferi
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Alessandro M Vannucchi
- Centro Ricerca e Innovazione delle Malattie Mieloproliferative, Azienda Ospedaliera-Universitaria Careggi, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Donal P McLornan
- Department of Haematology and Stem Cell Transplantation, University College London Hospitals NHS Trust, London, UK
| | - Giovanni Barosi
- Center for the Study of Myelofibrosis, IRCCS Policlinico S Matteo, Pavia, Italy
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3
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Worel N, Ljungman P, Verheggen ICM, Hoogenboom JD, Knelange NS, Eikema DJ, Sánchez-Ortega I, Riillo C, Centorrino I, Averbuch D, Chabannon C, de la Camara R, Kuball J, Ruggeri A. Fresh or frozen grafts for allogeneic stem cell transplantation: conceptual considerations and a survey on the practice during the COVID-19 pandemic from the EBMT Infectious Diseases Working Party (IDWP) and Cellular Therapy & Immunobiology Working Party (CTIWP). Bone Marrow Transplant 2023; 58:1348-1356. [PMID: 37673982 DOI: 10.1038/s41409-023-02099-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 08/12/2023] [Accepted: 08/23/2023] [Indexed: 09/08/2023]
Abstract
The COVID-19 pandemic has had a significant impact on medical practices, including the delivery of allogeneic hematopoietic cell transplantation (HCT). In response, transplant centers have made changes to their procedures, including an increased use of cryopreservation for allogeneic haematopoietic progenitor cell (HPC) grafts. The use of cryopreserved grafts for allogeneic HCT has been reviewed and analysed in terms of potential benefits and drawbacks based on existing data on impact on cell subsets, hematological recovery, and clinical outcomes of approximately 2000 patients from different studies. A survey of European Society for Blood and Marrow Transplantation centers was also conducted to assess changes in practice during the pandemic and any unnecessary burdens on HPC donors. Before the pandemic, only 7.4% of transplant centers were routinely cryopreserving HPC products, but this percentage increased to 90% during the pandemic. The results of this review and survey suggest that cryopreservation of HPC grafts is a viable option for allogeneic HCT in certain situations, but further research is needed to determine long-term effects and ethical discussions are required to balance the needs of donors and patients when using frozen allografts.
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Affiliation(s)
- N Worel
- Medical University Vienna; Department. of Transfusion Medicine and Cell Therapy, Vienna, Austria.
| | - P Ljungman
- Department. of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska Comprehensive Cancer Center, Karolinska University Hospital Huddinge and Div. of Hematology, Department. of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | | | | | | | - D-J Eikema
- EBMT Statistical Unit, Leiden, Netherlands
| | | | - C Riillo
- Department of Hematology, University Medical Center Utrecht, Utrecht, Netherlands
| | - I Centorrino
- Department of Hematology, University Medical Center Utrecht, Utrecht, Netherlands
| | - D Averbuch
- Faculty of Medicine, Hebrew University of Jerusalem; Hadassah Medical Center, Jerusalem, Israel
| | - C Chabannon
- Institut Paoli-Calmettes, Centre de Lutte Contre le Cancer; Centre d'Investigations Cliniques en Biothérapie, Université d'Aix-Marseille, Inserm CBT, 1409, Marseille, France
| | | | - J Kuball
- Department of Hematology, University Medical Center Utrecht, Utrecht, Netherlands
| | - A Ruggeri
- Ospedale San Raffaele s.r.l., Haematology and BMT, Milan, Italy
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4
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Kröger N, Wolschke C, Gagelmann N. How I treat transplant-eligible patients with myelofibrosis. Blood 2023; 142:1683-1696. [PMID: 37647853 DOI: 10.1182/blood.2023021218] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 08/14/2023] [Accepted: 08/18/2023] [Indexed: 09/01/2023] Open
Abstract
Despite the approval of Janus kinase inhibitors and novel agents for patients with myelofibrosis (MF), disease-modifying responses remain limited, and hematopoietic stem cell transplantation (HSCT) remains the only potentially curative treatment option. The number of HSCTs for MF continues to increase worldwide, but its inherent therapy-related morbidity and mortality limit its use for many patients. Furthermore, patients with MF often present at an older age, with cytopenia, splenomegaly, and severe bone marrow fibrosis, posing challenges in managing them throughout the HSCT procedure. Although implementation of molecular analyses enabled improved understanding of disease mechanisms and subsequently sparked development of novel drugs with promising activity, prospective trials in the HSCT setting are often lacking, making an evidence-based decision process particularly difficult. To illustrate how we approach patients with MF with respect to HSCT, we present 3 different clinical scenarios to capture relevant aspects that influence our decision making regarding indication for, or against, HSCT. We describe how we perform HSCT according to different risk categories and, furthermore, discuss our up-to-date approach to reduce transplant-related complications. Last, we show how to harness graft-versus-MF effects, particularly in the posttransplant period to achieve the best possible outcomes for patients.
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Affiliation(s)
- Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christine Wolschke
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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5
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Jungius S, Adam FC, Grosheintz K, Medinger M, Buser A, Passweg JR, Halter JP, Meyer SC. Characterization of engraftment dynamics in myelofibrosis after allogeneic hematopoietic cell transplantation including novel conditioning schemes. Front Oncol 2023; 13:1205387. [PMID: 37637037 PMCID: PMC10449533 DOI: 10.3389/fonc.2023.1205387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 07/24/2023] [Indexed: 08/29/2023] Open
Abstract
Introduction Myelofibrosis (MF) is a rare hematopoietic stem cell disorder progressing to bone marrow (BM) failure or blast phase. Allogeneic hematopoietic cell transplantation (HCT) represents a potentially curative therapy for a limited subset of patients with advanced MF, who are eligible, but engraftment in MF vs. AML is delayed which promotes complications. As determinants of engraftment in MF are incompletely characterized, we studied engraftment dynamics at our center. Methods A longitudinal cohort of 71 allogeneic HCT performed 2000-2019 with >50% after 2015 was evaluated. Results Median time to neutrophil engraftment ≥0.5x109/l was +20 days post-transplant and associated with BM fibrosis, splenomegaly and infused CD34+ cell number. Engraftment dynamics were similar in primary vs. secondary MF and were independent of MF driver mutations in JAK2, CALR and MPL. Neutrophil engraftment occurred later upon haploidentical HCT with thiotepa-busulfan-fludarabine conditioning, post-transplant cyclophosphamide and G-CSF (TBF-PTCy/G-CSF) administered to 9.9% and 15.6% of patients in 2000-2019 and after 2015, respectively. Engraftment of platelets was similarly delayed, while reconstitution of reticulocytes was not affected. Conclusions Since MF is a rare hematologic malignancy, this data from a large number of HCT for MF is essential to substantiate that later neutrophil and platelet engraftment in MF relates both to host and treatment-related factors. Observations from this longitudinal cohort support that novel conditioning schemes administered also to rare entities such as MF, require detailed evaluation in larger, multi-center cohorts to assess also indicators of long-term graft function and overall outcome in patients with this infrequent hematopoietic neoplasm undergoing allogeneic transplantation.
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Affiliation(s)
- Sarah Jungius
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
- Department of Biomedical Research, University of Bern, Bern, Switzerland
| | - Franziska C. Adam
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | | | - Michael Medinger
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Andreas Buser
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Jakob R. Passweg
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Jörg P. Halter
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Sara C. Meyer
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
- Department of Biomedical Research, University of Bern, Bern, Switzerland
- Division of Hematology, University Hospital Basel, Basel, Switzerland
- Department of Hematology and Central Hematology Laboratory, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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6
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Perram J, Ross DM, McLornan D, Gowin K, Kröger N, Gupta V, Lewis C, Gagelmann N, Hamad N. Innovative strategies to improve hematopoietic stem cell transplant outcomes in myelofibrosis. Am J Hematol 2022; 97:1464-1477. [PMID: 35802782 PMCID: PMC9796730 DOI: 10.1002/ajh.26654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/28/2022] [Accepted: 07/05/2022] [Indexed: 01/28/2023]
Abstract
Myelofibrosis (MF) is a clonal myeloproliferative neoplasm characterized by inflammation, marrow fibrosis, and an inherent risk of blastic transformation. Hematopoietic allogeneic stem cell transplant is the only potentially curative therapy for this disease, however, survival gains observed for other transplant indications over the past two decades have not been realized for MF. The role of transplantation may also evolve with the use of novel targeted agents. The chronic inflammatory state associated with MF necessitates pretransplantation assessment of end-organ function. Applying the transplant methodology employed for other myeloid disorders to patients with MF fails to acknowledge differences in the underlying disease pathophysiology. Limited understanding of the causes of poor transplant outcomes in this cohort has prevented refinement of transplant eligibility criteria in MF. There is increasing evidence of heterogeneity in molecular disease grade, beyond the clinical manifestations which have traditionally guided transplant timing. Exploring the physiological consequences of disease chronicity unique to MF, acknowledging the heterogeneity in disease grade, and using advanced prognostic models, molecular diagnostics and other organ function diagnostic tools, we present an innovative review of strategies with the potential to improve transplant outcomes in this disease. Larger, prospective studies which consider the impact of molecular-based disease grade are needed for MF transplantation.
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Affiliation(s)
- Jacinta Perram
- Department of Bone Marrow Transplantation and HaematologySt Vincent's HospitalDarlinghurstNew South WalesAustralia,School of Clinical Medicine, UNSW Medicine & HealthKensingtonNew South WalesAustralia
| | - David M. Ross
- Department of Haematology and Bone Marrow TransplantationRoyal Adelaide HospitalAdelaideSouth AustraliaAustralia,Centre for Cancer BiologySA Pathology and University of South AustraliaAdelaideSouth AustraliaAustralia
| | - Donal McLornan
- Department of Haematology and Stem Cell TransplantationUniversity College London Hospitals NHSLondonUK
| | - Krisstina Gowin
- Department of Hematology and OncologyBone Marrow Transplant and Cellular Therapy, University of ArizonaTucsonArizonaUSA
| | - Nicolas Kröger
- Department of Stem Cell TransplantationUniversity Medical Center Hamburg‐EppendorfHamburgGermany
| | - Vikas Gupta
- Medical Oncology and HaematologyPrincess Margaret Cancer CentreTorontoOntarioCanada
| | - Clinton Lewis
- Department of HaematologyAuckland City HospitalAucklandNew Zealand
| | - Nico Gagelmann
- Department of Stem Cell TransplantationUniversity Medical Center Hamburg‐EppendorfHamburgGermany
| | - Nada Hamad
- Department of Bone Marrow Transplantation and HaematologySt Vincent's HospitalDarlinghurstNew South WalesAustralia,School of Clinical Medicine, UNSW Medicine & HealthKensingtonNew South WalesAustralia,School of MedicineUniversity of Notre Dame AustraliaFremantleWestern AustraliaAustralia
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7
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Hernández-Boluda JC, Czerw T. Transplantation algorithm for myelofibrosis in 2022 and beyond. Best Pract Res Clin Haematol 2022; 35:101369. [DOI: 10.1016/j.beha.2022.101369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 07/27/2022] [Indexed: 11/16/2022]
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8
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How We Manage Myelofibrosis Candidates for Allogeneic Stem Cell Transplantation. Cells 2022; 11:cells11030553. [PMID: 35159362 PMCID: PMC8834299 DOI: 10.3390/cells11030553] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 01/31/2022] [Accepted: 02/03/2022] [Indexed: 02/01/2023] Open
Abstract
Moving from indication to transplantation is a critical process in myelofibrosis. Most of guidelines specifically focus on either myelofibrosis disease or transplant procedure, and, currently, no distinct indication for the management of MF candidates to transplant is available. Nevertheless, this period of time is crucial for the transplant outcome because engraftment, non-relapse mortality, and relapse incidence are greatly dependent upon the pre-transplant management. Based on these premises, in this review, we will go through the path of identification of the MF patients suitable for a transplant, by using disease-specific prognostic scores, and the evaluation of eligibility for a transplant, based on performance, comorbidity, and other combined tools. Then, we will focus on the process of donor and conditioning regimens’ choice. The pre-transplant management of splenomegaly and constitutional symptoms, cytopenias, iron overload and transplant timing will be comprehensively discussed. The principal aim of this review is, therefore, to give a practical guidance for managing MF patients who are potential candidates for allo-HCT.
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