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DeFilipp Z, Ciurea SO, Cutler C, Robin M, Warlick ED, Nakamura R, Brunner AM, Dholaria B, Walker AR, Kröger N, Bejanyan N, Atallah E, Tamari R, Solh MM, Percival ME, de Lima M, Scott B, Oran B, Garcia-Manero G, Hamadani M, Carpenter P, DeZern AE. Hematopoietic Cell Transplantation in the Management of Myelodysplastic Syndrome: An Evidence-Based Review from the American Society for Transplantation and Cellular Therapy Committee on Practice Guidelines. Transplant Cell Ther 2023; 29:71-81. [PMID: 36436780 DOI: 10.1016/j.jtct.2022.11.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 11/18/2022] [Indexed: 11/26/2022]
Abstract
The sole curative therapy for myelodysplastic syndrome (MDS) is allogeneic hematopoietic cell transplantation (HCT). Here this therapeutic modality is reviewed and critically evaluated in the context of the evidence. Specific criteria were used for searching the published literature and for grading the quality and strength of the evidence and the strength of the recommendations. A panel of MDS experts comprising transplantation and nontransplantation physicians developed consensus treatment recommendations. This review summarizes the standard MDS indications for HCT and addresses areas of controversy. Recent prospective trials have confirmed that allogeneic HCT confers survival benefits in patients with advanced or high-risk MDS compared with nontransplantation approaches, and the use of HCT is increasing in older patients with good performance status. However, patients with high-risk cytogenetic or molecular mutations remain at high risk for relapse. It is unknown whether administration of novel therapies before or after transplantation may decrease the risk of disease relapse in selected populations. Ongoing and future studies will investigate revised approaches to disease risk stratification, patient selection, and post-transplantation approaches to optimize allogeneic HCT outcomes for patients with MDS.
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Affiliation(s)
- Zachariah DeFilipp
- Hematopoieitic Cell Transplant and Cell Therapy Program, Massachusetts General Hospital, Boston, Massachusetts.
| | - Stefan O Ciurea
- Hematopoietic Stem Cell Transplantation and Cellular Therapy Program, Division of Hematology/Oncology, Department of Medicine, University of California Irvine, Orange, California
| | - Corey Cutler
- Division of Stem Cell Transplantation and Cellular Therapy, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Marie Robin
- Service d'Hématologie-Greffe, Hôpital Saint-Louis, APHP, Université de Paris-Cité, Paris, France
| | - Erica D Warlick
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Ryotaro Nakamura
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Andrew M Brunner
- Center for Leukemia, Massachusetts General Hospital, Boston, Massachusetts
| | - Bhagirathbhai Dholaria
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Alison R Walker
- Department of Malignant Hematology, Moffitt Cancer Center, Tampa, Florida
| | - Nicolaus Kröger
- University Hospital Eppendorf, Bone Marrow Transplant Centre, Hamburg, Germany
| | - Nelli Bejanyan
- Department of Blood & Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida
| | - Ehab Atallah
- Division of Hematology and Oncology, Medical College of Wisconsin, Cancer Center-Froedtert Hospital, Milwaukee, Wisconsin
| | - Roni Tamari
- Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Melhem M Solh
- Blood and Marrow Transplant Program at Northside Hospital, Atlanta, Georgia
| | - Mary-Elizabeth Percival
- Fred Hutchinson Cancer Research Center, Clinical Research Division and University of Washington, Seattle, Washington
| | - Marcos de Lima
- The Ohio State University James Comprehensive Cancer Center, Columbus, Ohio
| | - Bart Scott
- Fred Hutchinson Cancer Research Center, Clinical Research Division and University of Washington, Seattle, Washington
| | - Betul Oran
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | - Mehdi Hamadani
- Blood and Marrow Transplant and Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Paul Carpenter
- Fred Hutchinson Cancer Research Center, Clinical Research Division and University of Washington, Seattle, Washington
| | - Amy E DeZern
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
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2
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Munshi PN, Rowley SD, Korngold R. Hematopoietic Stem Cell Transplantation for Malignant Diseases. Clin Immunol 2023. [DOI: 10.1016/b978-0-7020-8165-1.00092-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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3
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Abstract
Myelodysplastic syndromes (MDS) are a family of myeloid cancers with diverse genotypes and phenotypes characterized by ineffective haematopoiesis and risk of transformation to acute myeloid leukaemia (AML). Some epidemiological data indicate that MDS incidence is increasing in resource-rich regions but this is controversial. Most MDS cases are caused by randomly acquired somatic mutations. In some patients, the phenotype and/or genotype of MDS overlaps with that of bone marrow failure disorders such as aplastic anaemia, paroxysmal nocturnal haemoglobinuria (PNH) and AML. Prognostic systems, such as the revised International Prognostic Scoring System (IPSS-R), provide reasonably accurate predictions of survival at the population level. Therapeutic goals in individuals with lower-risk MDS include improving quality of life and minimizing erythrocyte and platelet transfusions. Therapeutic goals in people with higher-risk MDS include decreasing the risk of AML transformation and prolonging survival. Haematopoietic cell transplantation (HCT) can cure MDS, yet fewer than 10% of affected individuals receive this treatment. However, how, when and in which patients with HCT for MDS should be performed remains controversial, with some studies suggesting HCT is preferred in some individuals with higher-risk MDS. Advances in the understanding of MDS biology offer the prospect of new therapeutic approaches.
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4
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Nakamura R. EXABS-142-MDS Extended Abstract: Transplant in MDS. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22 Suppl 2:S53-S54. [PMID: 36164228 DOI: 10.1016/s2152-2650(22)00659-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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5
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Sharma A, Badawy SM, Suelzer EM, Murthy HS, Prasad P, Eissa H, Carpenter PA, Hamadani M, Labopin M, Schoemans H, Tichelli A, Phelan R, Hamilton BK, Buchbinder D, Im A, Hunter R, Brazauskas R, Burns LJ. Systematic Reviews in Hematopoietic Cell Transplantation and Cellular Therapy: Considerations and Guidance from the American Society for Transplantation and Cellular Therapy, European Society for Blood and Marrow Transplantation, and Center for International Blood and Marrow Transplant Research Late Effects and Quality of Life Working Committee. Transplant Cell Ther 2021; 27:380-388. [PMID: 33965174 PMCID: PMC8415092 DOI: 10.1016/j.jtct.2020.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 02/08/2023]
Abstract
Systematic reviews apply rigorous methodologies to address a prespecified, clearly formulated clinical research question. The conclusion that results is often cited to more robustly inform decision making by clinicians, third-party payers, and managed care organizations about the clinical question of interest. Although systematic reviews provide a rigorous standard, they may be infeasible when the task is to create general disease-focused guidelines comprising multiple clinical practice questions versus a single major clinical practice question. Collaborating transplantation and cellular therapy society committees also recognize that the quantity and or quality of reference sources may be insufficient for a meaningful systematic review. As the conduct of systematic reviews has evolved over time in terms of grading systems, reporting requirements, and use of technology, here we provide current guidance on methodologies, resources for reviewers, and approaches to overcome challenges in conducting systematic reviews in transplantation and cellular therapy.
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Affiliation(s)
- Akshay Sharma
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Sherif M Badawy
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois; Division of Hematology, Oncology and Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | | | - Hemant S Murthy
- Division of Hematology/Oncology, Mayo Clinic Florida, Jacksonville, Florida
| | - Pinki Prasad
- Division of Pediatric Hematology/Oncology, Louisiana State University Health Sciences Center/Children's Hospital of New Orleans, New Orleans, Louisiana
| | - Hesham Eissa
- Department of Pediatrics, University of Colorado School of Medicine, Blood and Marrow Transplant and Cellular Therapy Program, Center for Cancer and Blood Disorders, Children's Hospital Colorado, Aurora, Colorado
| | - Paul A Carpenter
- Fred Hutchinson Cancer Research Center and Department of Pediatrics, University of Washington, Seattle, Washington
| | - Mehdi Hamadani
- BMT and Cellular Therapy Program, Department of Medicine, Medical College of Wisconsin and Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
| | - Myriam Labopin
- EBMT Paris Study Office, Department of Haematology, Saint Antoine Hospital; INSERM UMR 938, Sorbonne University, Paris, France
| | - Hélène Schoemans
- Department of Hematology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - André Tichelli
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Rachel Phelan
- Division of Hematology and Oncology, and BMT, Department of Pediatrics, Medical College of Wisconsin and Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
| | - Betty K Hamilton
- Blood & Marrow Transplant Program, Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio
| | - David Buchbinder
- Division of Pediatric Hematology, Children's Hospital of Orange County, Orange, California
| | - Annie Im
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Rebecca Hunter
- Division of Hematology, University of Colorado Anschutz Medical Center, Aurora, Colorado
| | - Ruta Brazauskas
- Division of Biostatistics, Medical College of Wisconsin and Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
| | - Linda J Burns
- Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin.
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6
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Sharma A, Badawy SM, Suelzer EM, Murthy HS, Prasad P, Eissa H, Carpenter PA, Hamadani M, Labopin M, Schoemans H, Tichelli A, Phelan R, Hamilton BK, Buchbinder D, Im A, Hunter R, Brazauskas R, Burns LJ. Systematic reviews in hematopoietic cell transplantation and cellular therapy: considerations and guidance from the American Society for Transplantation and Cellular Therapy, European Society for Blood and Marrow Transplantation, and the Center for International Blood and Marrow Transplant Research late effects and quality of life working committee. Bone Marrow Transplant 2021; 56:786-797. [PMID: 33514917 PMCID: PMC8168056 DOI: 10.1038/s41409-020-01199-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/08/2020] [Accepted: 12/10/2020] [Indexed: 01/30/2023]
Abstract
Systematic reviews apply rigorous methodologies to address a pre-specified, clearly formulated clinical research question. The conclusion that results is often cited to more robustly inform decision-making by clinicians, third-party payers and managed care organizations about the clinical question of interest. While systematic reviews provide a rigorous standard, they may be unfeasible when the task is to create general disease-focused guidelines comprised of multiple clinical practice questions versus a single major clinical practice question. Collaborating transplantation and cellular therapy societal committees also recognize that the quantity and or quality of reference sources may be insufficient for a meaningful systematic review. As the conduct of systematic reviews has evolved over time in terms of grading systems, reporting requirements and use of technology, here we provide current guidance in methodologies, resources for reviewers, and approaches to overcome challenges in conducting systematic reviews in transplantation and cellular therapy.
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Affiliation(s)
- Akshay Sharma
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sherif M Badawy
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Division of Hematology, Oncology and Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | | | - Hemant S Murthy
- Division of Hematology/Oncology, Mayo Clinic Florida, Jacksonville, FL, USA
| | - Pinki Prasad
- Division of Pediatric Hematology/Oncology, Louisiana State University Health Sciences Center / Children's Hospital of New Orleans, New Orleans, LA, USA
| | - Hesham Eissa
- Department of Pediatrics, University of Colorado School of Medicine, Blood and Marrow Transplant and Cellular Therapy Program, Center for Cancer and Blood Disorders, Children's Hospital Colorado, Aurora, CO, USA
| | - Paul A Carpenter
- Fred Hutchinson Cancer Research Center and Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Mehdi Hamadani
- Department of Medicine, BMT and Cellular Therapy Program, Medical College of Wisconsin and Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA
| | - Myriam Labopin
- EBMT Paris study office; Department of Haematology, Saint Antoine Hospital; INSERM UMR 938, Sorbonne University, Paris, France
| | - Hélène Schoemans
- Department of Hematology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - André Tichelli
- Division of Hematology, University Hospital Basel, Basel, Switzerland
| | - Rachel Phelan
- Department of Pediatrics, Division of Hematology and Oncology, and BMT, Medical College of Wisconsin and Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA
| | - Betty K Hamilton
- Department of Hematology and Medical Oncology, Blood & Marrow Transplant Program, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA
| | - David Buchbinder
- Division of Pediatric Hematology, Children's Hospital of Orange County, Orange, CA, USA
| | - Annie Im
- University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Rebecca Hunter
- Division of Hematology, University of Colorado Anschutz Medical Center, Aurora, CO, USA
| | - Ruta Brazauskas
- Division of Biostatistics, Medical College of Wisconsin and Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA
| | - Linda J Burns
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA.
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7
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Hershenfeld SA, Matelski J, Ling V, Paterson M, Cheung M, Cram P. Utilisation and outcomes of allogeneic hematopoietic cell transplantation in Ontario, Canada, and New York State, USA: a population-based retrospective cohort study. BMJ Open 2020; 10:e039293. [PMID: 33130568 PMCID: PMC7783612 DOI: 10.1136/bmjopen-2020-039293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 09/22/2020] [Accepted: 09/23/2020] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVE Allogeneic haematopoietic cell transplantation (HCT) is a potentially curative treatment for haematologic and oncologic diseases. There is a perception that the United States of America (USA) offers greater access to expensive therapies such as HCT. Alternatively, Canada is thought to suffer from protracted wait times, but lower spending. Our objective was to compare HCT utilisation and short-term outcomes in Ontario (ON), Canada, and New York State (NY), USA. DESIGN, SETTING AND PARTICIPANTS We conducted a population-based cohort study using administrative health data to identify all residents of ON and NY who underwent allogeneic HCT between 2012 and 2015. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome measures were age and sex standardised HCT utilisation rates, in-hospital mortality, hospital length of stay (LOS) and readmission rates in ON and NY. Secondary outcomes included comparing ON and NY HCT recipients with respect to demographic characteristics and patient wealth (using neighbourhood income quintile). RESULTS We identified 547 HCT procedures in ON and 1361 HCT procedures performed in NY. HCT recipients in ON were younger than NY (mean age 49.0 vs 51.6 years; p<0.001) and a lower percentage of ON recipients resided in affluent neighbourhoods compared with NY (47.2% vs 52.6%; p=0.026). Utilisation of HCT was 14.4 per 1 million population per year in ON and 26.7 per 1 million per year in NY (p<0.001). The magnitude of the ON-NY difference in utilisation was larger for older patients. In-hospital mortality, LOS and readmission rates were lower in ON than NY in both unadjusted and adjusted analyses. CONCLUSIONS We found significantly lower utilisation of HCT in ON compared with NY, particularly among older patients. Higher in-hospital mortality in NY relative to ON requires further study. These differences are thought provoking for patients, healthcare providers and policy-makers in both jurisdictions.
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Affiliation(s)
| | - John Matelski
- Division of General Internal Medicine and Geriatrics, Sinai Health System and University Health Network, Toronto, Ontario, Canada
| | - Vicki Ling
- Institute for Clinical Evaluative Sciences (ICES), Toronto, Ontario, Canada
| | - Michael Paterson
- Institute for Clinical Evaluative Sciences (ICES), Toronto, Ontario, Canada
| | - Matthew Cheung
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Peter Cram
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of General Internal Medicine and Geriatrics, Sinai Health System and University Health Network, Toronto, Ontario, Canada
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8
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Kanate AS, Majhail NS, Savani BN, Bredeson C, Champlin RE, Crawford S, Giralt SA, LeMaistre CF, Marks DI, Omel JL, Orchard PJ, Palmer J, Saber W, Veys PA, Carpenter PA, Hamadani M. Indications for Hematopoietic Cell Transplantation and Immune Effector Cell Therapy: Guidelines from the American Society for Transplantation and Cellular Therapy. Biol Blood Marrow Transplant 2020; 26:1247-1256. [PMID: 32165328 DOI: 10.1016/j.bbmt.2020.03.002] [Citation(s) in RCA: 117] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 03/02/2020] [Indexed: 12/20/2022]
Abstract
The American Society for Transplantation and Cellular Therapy (ASTCT) published its first white paper on indications for autologous and allogeneic hematopoietic cell transplantation (HCT) in 2015. It was identified at the time that periodic updates of indications would be required to stay abreast with state of the art and emerging indications and therapy. In recent years the field has not only seen an improvement in transplantation technology, thus widening the therapeutic scope of HCT, but additionally a whole new treatment strategy using modified immune effector cells, including chimeric antigen receptor T cells and engineered T-cell receptors, has emerged. The guidelines review committee of the ASTCT deemed it optimal to update the ASTCT recommendations for indications for HCT to include new data and to incorporate indications for immune effector cell therapy (IECT) where appropriate. The guidelines committee established a multiple stakeholder task force consisting of transplant experts, payer representatives, and a patient advocate to provide guidance on indications for HCT and IECT. This article presents the updated recommendations from the ASTCT on indications for HCT and IECT. Indications for HCT/IECT were categorized as (1) Standard of care, where indication is well defined and supported by evidence; (2) Standard of care, clinical evidence available, where large clinical trials and observational studies are not available but have been shown to be effective therapy; (3) Standard of care, rare indication, for rare diseases where demonstrated effectiveness exists but large clinical trials and observational studies are not feasible; (4) Developmental, for diseases where preclinical and/or early-phase clinical studies show HCT/IECT to be a promising treatment option; and (5) Not generally recommended, where available evidence does not support the routine use of HCT/IECT. The ASTCT will continue to periodically review these guidelines and update them as new evidence becomes available.
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Affiliation(s)
- Abraham S Kanate
- Hematopoietic Malignancy & Cellular Therapy Program, West Virginia University, Morgantown, West Virginia.
| | - Navneet S Majhail
- Blood & Marrow Transplant Program, Cleveland Clinic, Cleveland, Ohio
| | - Bipin N Savani
- Division of Hematology/Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Christopher Bredeson
- Division of Hematology, University of Ottawa and Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Richard E Champlin
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | - Sergio A Giralt
- Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - David I Marks
- Adult BMT Unit, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | | | - Paul J Orchard
- Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
| | - Jeanne Palmer
- Division of Hematology/Oncology, Mayo Clinic, Phoenix, Arizona
| | - Wael Saber
- BMT & Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, Wisconsin; Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
| | - Paul A Veys
- Bone Marrow Transplantation Unit, Great Ormond Street Hospital for Children, London, UK
| | - Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Mehdi Hamadani
- BMT & Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, Wisconsin; Center for International Blood and Marrow Transplant Research, Milwaukee, Wisconsin
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9
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Munshi PN, Rowley SD, Korngold R. Hematopoietic Stem Cell Transplantation for Malignant Diseases. Clin Immunol 2019. [DOI: 10.1016/b978-0-7020-6896-6.00083-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Navada SC, Fruchtman SM, Odchimar-Reissig R, Demakos EP, Petrone ME, Zbyszewski PS, Holland JF, Silverman LR. A phase 1/2 study of rigosertib in patients with myelodysplastic syndromes (MDS) and MDS progressed to acute myeloid leukemia. Leuk Res 2017; 64:10-16. [PMID: 29144985 DOI: 10.1016/j.leukres.2017.11.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 10/05/2017] [Accepted: 11/09/2017] [Indexed: 12/11/2022]
Abstract
This Phase 1/2, dose-escalating study of rigosertib enrolled 22 patients with higher-risk myelodysplastic syndromes (MDS) (n=9) and acute myeloid leukemia (AML; n=13) who had relapsed or were refractory to standard therapy and for whom no second-line therapies were approved. Patients received 3- to 7-day continuous intravenous infusions of rigosertib, an inhibitor of Ras-effector pathways that interacts with the Ras-binding domains, common to several signaling proteins including Raf and PI3 kinase. Rigosertib was administered at doses of 650-1700mg/m2/day in 14-day cycles. Initial dose escalation followed a Fibonacci scheme, followed by recommended phase 2 dose confirmation in an expanded cohort. Rigosertib was well tolerated for up to 23 cycles, with no treatment-related deaths and 18% of patients with related serious adverse events (AEs). Common AEs were fatigue, diarrhea, pyrexia, dyspnea, insomnia, and anemia. Rigosertib exhibited biologic activity, with reduction or stabilization of bone marrow blasts and improved peripheral blood counts in a subset of patients. Ten of 19 evaluable patients (53%) demonstrated bone marrow/peripheral blood responses (n=4 MDS, n=1 AML) or stable disease (n=3 MDS, n=2 AML). Median survival was 15.7 and 2.0 months for responders and non-responders, respectively. Additional studies of rigosertib are ongoing in higher-risk MDS (NCT00854646).
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Affiliation(s)
- Shyamala C Navada
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1079, New York, NY 10029, United States.
| | - Steven M Fruchtman
- Onconova Therapeutics Inc., 375 Pheasant Run, Newtown, PA 18940, United States.
| | - Rosalie Odchimar-Reissig
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1079, New York, NY 10029, United States.
| | - Erin P Demakos
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1079, New York, NY 10029, United States.
| | - Michael E Petrone
- Onconova Therapeutics Inc., 375 Pheasant Run, Newtown, PA 18940, United States.
| | | | - James F Holland
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1079, New York, NY 10029, United States.
| | - Lewis R Silverman
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1079, New York, NY 10029, United States.
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12
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Bhatt VR, Steensma DP. Hematopoietic Cell Transplantation for Myelodysplastic Syndromes. J Oncol Pract 2017; 12:786-92. [PMID: 27621329 DOI: 10.1200/jop.2016.015214] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Allogeneic hematopoietic cell transplantation (HCT) offers the only potential cure for patients with myelodysplastic syndromes (MDS). However, with current approaches to HCT, many older patients with comorbidities are poor HCT candidates, and treatment-related morbidity and mortality may offset benefit for patients with lower-risk disease. Consequently, selection of patients with MDS for HCT should take into consideration disease risk category including mutational status, HCT comorbidity index, functional status, donor options, and available institutional resources. Formal geriatric assessment may further guide use of HCT and, if HCT is chosen, selection of conditioning intensity. Patients with higher-risk MDS should be considered for HCT at the time of diagnosis, whereas expectant nontransplant management is more appropriate for those with lower-risk disease. A high blast burden at the time of HCT increases the risk of subsequent relapse; however, the role of pretransplant cytoreductive therapy and the regimen of choice remain controversial. Patients with MDS younger than 65 years and with an HCT comorbidity index ≤ 4 may benefit from more intense conditioning regimens. The presence of complex or monosomal karyotype or mutations in TP53, DNMT3A, or other genes identify patients with poorer outcomes following HCT. Patients with TP53 mutations have particularly poor survival, and should be enrolled in clinical trials whenever possible. Several important HCT studies are ongoing and will better define the role of HCT in MDS as well as the value of pretransplant cytoreductive therapy or post-transplant relapse-prevention strategies. Given the apparent underuse of HCT in eligible patients and low enrollment in MDS HCT clinical trials to date, timely referral of patients with MDS to such trials and HCT programs is critical.
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Affiliation(s)
- Vijaya Raj Bhatt
- University of Nebraska Medical Center, Omaha, NE; and Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA
| | - David P Steensma
- University of Nebraska Medical Center, Omaha, NE; and Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA
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13
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Validation of the revised IPSS at transplant in patients with myelodysplastic syndrome/transformed acute myelogenous leukemia receiving allogeneic stem cell transplantation: a retrospective analysis of the EBMT chronic malignancies working party. Bone Marrow Transplant 2017; 52:1519-1525. [PMID: 28892084 PMCID: PMC5671928 DOI: 10.1038/bmt.2017.171] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 06/06/2017] [Accepted: 06/22/2017] [Indexed: 01/13/2023]
Abstract
The International Prognostic Scoring System has been revised (IPSS-R) to predict prognosis of patients with myelodysplastic syndromes at diagnosis. To validate the use of the IPSS-R assessed before transplant rather than at diagnosis we performed a retrospective analysis of the EBMT database. A total of 579 patients had sufficient information available to calculate IPSS-R at transplant. Median overall survival (OS) from transplant was significantly different according to IPSS-R: very low 23.6 months, low 55.0 months, intermediate 19.7 months, high 13.5 months, very high 7.8 months (P<0.001). In a multivariate Cox model the following parameters were significant risk factors for OS: IPSS-R, graft source, age and prior treatment. Median relapse free survival also showed significant differences according to IPSS-R: very low: 23.6 months, low: 24.8 months, intermediate 10.6 months, high 7.9 months, very high 5.5 months (P<0.001). Multivariate risk factors for relapse-free survival (RFS) were: IPSS-R, reduced intensity conditioning, graft source and prior treatment. A trend for an increased relapse incidence was noted for very high risk IPSS-R. We conclude that the IPSS-R at transplant is a useful prognostic score for predicting OS and RFS after transplantation, capturing both disease evolution and response to prior treatment before transplant.
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Mustafa Ali M, Abounader DM, Rybicki LA, Yurch MA, Starn J, Ferraro C, Winslow V, Hamilton BK, Gerds AT, Liu H, Dean R, Hill BT, Pohlman B, Andresen S, Hanna R, Kalaycio M, Bolwell BJ, Majhail NS, Sobecks RM. Comparative Effectiveness of Busulfan and Fludarabine versus Fludarabine and 400 cGy Total Body Irradiation Conditioning Regimens for Acute Myeloid Leukemia/Myelodysplastic Syndrome. Biol Blood Marrow Transplant 2017; 23:776-781. [DOI: 10.1016/j.bbmt.2017.01.077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Accepted: 01/16/2017] [Indexed: 01/10/2023]
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Navada SC, Silverman LR. The safety and efficacy of rigosertib in the treatment of myelodysplastic syndromes. Expert Rev Anticancer Ther 2016; 16:805-10. [PMID: 27400247 DOI: 10.1080/14737140.2016.1209413] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Hypomethylating agents (HMAs) are the standard of care for patients with higher-risk myelodysplastic syndromes (MDS), but patients who relapse or are refractory have a poor prognosis with an estimated survival of 4-6 months. Rigosertib, a Ras mimetic that inhibits the phophoinositide 3-kinase and polo-like kinase pathways, has been tested in patients with higher-risk MDS following treatment with HMAs, where there are no approved second-line therapies. AREAS COVERED This review will provide an overview of rigosertib, including safety and efficacy demonstrated in clinical trials. Expert commentary: There is an urgent need for new treatment options for patients who have failed or progressed on HMAs. Rigosertib is currently undergoing testing as a single agent in certain subsets of higher-risk MDS patients as well as in combination with azacitidine, where preliminary data show efficacy in patients with de novo MDS as well as HMA failures.
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Affiliation(s)
- Shyamala C Navada
- a Tisch Cancer Institute, Division of Hematology/Oncology , Icahn School of Medicine at Mount Sinai , New York , NY , USA
| | - Lewis R Silverman
- a Tisch Cancer Institute, Division of Hematology/Oncology , Icahn School of Medicine at Mount Sinai , New York , NY , USA
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16
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Biosimilar Filgrastim (Tevagrastim, XMO2) for Allogeneic Hematopoietic Stem Cell Mobilization and Transplantation in Patients with Acute Myelogenous Leukemia/Myelodysplastic Syndromes. Biol Blood Marrow Transplant 2016; 22:277-283. [DOI: 10.1016/j.bbmt.2015.08.033] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 08/28/2015] [Indexed: 01/12/2023]
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Abstract
Abstract
A 68-year-old male with history of hypertension and arthritis presented with bruising and increasing fatigue over several months. He was found to be thrombocytopenic (platelets 30), WCB 2.0 K/mm3, Hg 11.6 g/dL, ANC 870, and 1% circulating blasts. Bone marrow biopsy revealed 40%-50% cellular with multilineage dysplasia and 10% blasts. Cytogenetic genetic studies showed trisomy 2, and translocation (3;21). FISH studies for 5q, 7p, 8, 17p, and 20q abnormalities were negative. Molecular diagnostics were sent to a commercial laboratory to aid in prognostication. These studies showed mutations in TET2 (exons 1- 9 tested) and PHF6 (exons 1-9 tested). No abnormalities in other epigenetic regulators (DNMT3A, ASXL1), RNA splicing (SF3B1, SRSF2, URAF1, ZRSR2), transcription factors (RUNX1 or ETV6), or signaling (CBL, NRAS, KIT, JAK2, MPL) were detected. He was referred for consultation regarding initial treatment. In this elderly patient with preserved organ function and good performance status who is being considered for reduced intensity conditioned allogeneic hematopoietic cell transplant, what should the initial treatment be and can we use the molecular diagnostic results to guide therapy?
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Majhail NS, Farnia SH, Carpenter PA, Champlin RE, Crawford S, Marks DI, Omel JL, Orchard PJ, Palmer J, Saber W, Savani BN, Veys PA, Bredeson CN, Giralt SA, LeMaistre CF. Indications for Autologous and Allogeneic Hematopoietic Cell Transplantation: Guidelines from the American Society for Blood and Marrow Transplantation. Biol Blood Marrow Transplant 2015; 21:1863-1869. [PMID: 26256941 DOI: 10.1016/j.bbmt.2015.07.032] [Citation(s) in RCA: 265] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Accepted: 07/31/2015] [Indexed: 02/07/2023]
Abstract
Approximately 20,000 hematopoietic cell transplantation (HCT) procedures are performed in the United States annually. With advances in transplantation technology and supportive care practices, HCT has become safer, and patient survival continues to improve over time. Indications for HCT continue to evolve as research refines the role for HCT in established indications and identifies emerging indications where HCT may be beneficial. The American Society for Blood and Marrow Transplantation (ASBMT) established a multiple-stakeholder task force consisting of transplant experts, payer representatives, and a patient advocate to provide guidance on "routine" indications for HCT. This white paper presents the recommendations from the task force. Indications for HCT were categorized as follows: (1) Standard of care, where indication for HCT is well defined and supported by evidence; (2) Standard of care, clinical evidence available, where large clinical trials and observational studies are not available but HCT has been shown to be effective therapy; (3) Standard of care, rare indication, for rare diseases where HCT has demonstrated effectiveness but large clinical trials and observational studies are not feasible; (4) Developmental, for diseases where preclinical and/or early phase clinical studies show HCT to be a promising treatment option; and (5) Not generally recommended, where available evidence does not support the routine use of HCT. The ASBMT will periodically review these guidelines and will update them as new evidence becomes available.
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Affiliation(s)
| | | | - Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Richard E Champlin
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - David I Marks
- Adult BMT Unit, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | | | - Paul J Orchard
- Department of Pediatrics, University of Minnesota, Minneapolis, MN
| | - Jeanne Palmer
- Division of Hematology/Oncology, Mayo Clinic, Phoenix, AZ
| | - Wael Saber
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI
| | - Bipin N Savani
- Division of Hematology/Oncology, Vanderbilt University Medical Center, Nashville, TN
| | - Paul A Veys
- Bone Marrow Transplantation Unit, Great Ormond Street Hospital for Children, London, UK
| | | | - Sergio A Giralt
- Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY
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19
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Perales MA, Ceberio I, Armand P, Burns LJ, Chen R, Cole PD, Evens AM, Laport GG, Moskowitz CH, Popat U, Reddy NM, Shea TC, Vose JM, Schriber J, Savani BN, Carpenter PA. Role of cytotoxic therapy with hematopoietic cell transplantation in the treatment of Hodgkin lymphoma: guidelines from the American Society for Blood and Marrow Transplantation. Biol Blood Marrow Transplant 2015; 21:971-83. [PMID: 25773017 DOI: 10.1016/j.bbmt.2015.02.022] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 02/25/2015] [Indexed: 12/22/2022]
Abstract
The role of hematopoietic cell transplantation (HCT) in the therapy of Hodgkin lymphoma (HL) in pediatric and adult patients is reviewed and critically evaluated in this systematic evidence-based review. Specific criteria were used for searching the published literature and for grading the quality and strength of the evidence and the strength of the treatment recommendations. Treatment recommendations based on the evidence are included and were reached unanimously by a panel of HL experts. Both autologous and allogeneic HCT offer a survival benefit in selected patients with advanced or relapsed HL and are currently part of standard clinical care. Relapse remains a significant cause of failure after both transplant approaches, and strategies to decrease the risk of relapse remain an important area of investigation.
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Affiliation(s)
- Miguel-Angel Perales
- Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York; Weill Cornell Medical College, New York, New York.
| | - Izaskun Ceberio
- Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York; Hematology Department, Hospital Universitario Donostia, Donostia, Spain
| | - Philippe Armand
- Division of Hematological Malignancies, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Linda J Burns
- Blood and Marrow Transplant Program, University of Minnesota, Minneapolis, Minnesota
| | - Robert Chen
- Department of Hematology/Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California
| | - Peter D Cole
- Department of Pediatrics, Albert Einstein College of Medicine and Department of Pediatric Hematology/Oncology, The Children's Hospital at Montefiore, Bronx, New York
| | - Andrew M Evens
- Department of Hematology/Oncology, Tufts Medical Center, Boston, Massachusetts
| | - Ginna G Laport
- Division of Blood and Marrow Transplantation, Stanford University Medical Center, Stanford, California
| | - Craig H Moskowitz
- Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering Cancer Center, New York, New York; Weill Cornell Medical College, New York, New York
| | - Uday Popat
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nishitha M Reddy
- Division of Hematology/Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Thomas C Shea
- Division of Hematology/Oncology, University of North Carolina, Chapel Hill, North Carolina
| | - Julie M Vose
- Division of Hematology/Oncology, The Nebraska Medical Center, Omaha, Nebraska
| | - Jeffrey Schriber
- Cancer Transplant Institute, Virginia G Piper Cancer Center, Scottsdale, Arizona
| | - Bipin N Savani
- Division of Hematology/Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
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Blau O, Blau IW. Some aspects of allogeneic stem cell transplantation in patients with myelodysplastic syndrome: advances and controversy. STEM CELLS AND CLONING-ADVANCES AND APPLICATIONS 2014; 7:101-8. [PMID: 25506229 PMCID: PMC4260682 DOI: 10.2147/sccaa.s50514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Myelodysplastic syndrome (MDS) is a heterogeneous group of myeloid disorders. MDS remains a disease of elderly patients; moreover, the incidence of high risk MDS is proportionally greater in elderly patients, with increased frequency of secondary acute myeloid leukemia, as well as adverse cytogenetic abnormalities. Allogeneic stem cell transplantation is a therapeutic approach with known curative potential for patients with MDS that allows the achievement of long-term disease control. Numerous controversies still exist regarding transplantation in MDS: timing of transplantation, disease status at transplantation and comorbidity, conditioning intensity, pretransplant therapy, and stem cell source. Various transplant modalities of different intensities and alternative donor sources are now in use. Current advances in transplant technology are allowing the consideration of older patients. This should result in a greater number of older patients benefiting from this potentially curative treatment modality. Despite advances in transplantation technology, there is still considerable morbidity and mortality associated with this approach. Nevertheless, with the introduction of reduced-intensity conditioning and thereby reduced early mortality, transplant numbers in MDS patients have significantly increased. Moreover, recent new developments with innovative drugs, including hypomethylating agents, have extended the therapeutic alternatives for MDS patients. Hypomethylating agents allow the delay of allogeneic stem cell transplantation by serving as an effective and well-tolerated means to reduce disease burden.
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Affiliation(s)
- Olga Blau
- Department of Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Igor Wolfgang Blau
- Department of Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
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21
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22
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Antithymocyte globulin before allogeneic stem cell transplantation for progressive myelodysplastic syndrome: a study from the French Society of Bone Marrow Transplantation and Cellular Therapy. Biol Blood Marrow Transplant 2014; 20:646-54. [PMID: 24462982 DOI: 10.1016/j.bbmt.2014.01.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 01/17/2014] [Indexed: 12/19/2022]
Abstract
We investigated the impact of rabbit antithymocyte globulins (ATG) on patient outcomes after allogeneic stem cell transplantation (allo-SCT) for progressive myelodysplastic syndrome (MDS). Of the 242 consecutive patients who underwent allo-SCT for progressive MDS between October 1999 and December 2009, 93 received ATG (ATG group) at the median dose of 5 mg/kg, whereas 149 patients did not (no-ATG group). Donors were sibling (n = 153) or HLA-matched unrelated (n = 89). Patients received blood (n = 90) or marrow (n = 152) grafts after either myeloablative (n = 109) or reduced-intensity (n = 133) conditioning. Three-year overall and event-free survival, nonrelapse mortality, relapse, and chronic graft-versus-host disease (GVHD) development were not significantly different between the 2 groups. In contrast, acute grade II to IV GVHD occurred more often in the no-ATG group (55% of the patients) than in the ATG group (27%, P < .0001). Similar results were observed with acute grade III to IV GVHD (28% and 14% in the no-ATG group and ATG group, respectively; P = .009). In multivariate analysis, after adjustment with propensity score, the absence of ATG was the strongest parameter associated with an increased risk of acute grade II to IV GVHD (hazard ratio, 2.13; 95% confidence interval, 1.35 to 3.37; P = .001]. ATG had no impact on overall and event-free survival or cumulative incidence of the relapse. In conclusion, the addition of ATG to allo-SCT conditioning did not increase the incidence of relapse of patients with progressive MDS. The incidence of acute GVHD was decreased without compromising outcomes.
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Abstract
After being a neglected and poorly-understood disorder for many years, there has been a recent explosion of data regarding the complex pathogenesis of myelodysplastic syndromes (MDS). On the therapeutic front, the approval of azacitidine, decitabine, and lenalidomide in the last decade was a major breakthrough. Nonetheless, the responses to these agents are limited and most patients progress within 2 years. Allogeneic stem cell transplantation remains the only potentially curative therapy, but it is associated with significant toxicity and limited efficacy. Lack or loss of response after standard therapies is associated with dismal outcomes. Many unanswered questions remain regarding the optimal use of current therapies including patient selection, response prediction, therapy sequencing and combinations, and management of resistance. It is hoped that the improved understanding of the underpinnings of the complex mechanisms of pathogenesis will be translated into novel therapeutic approaches and better prognostic/predictive tools that would facilitate accurate risk-adaptive therapy.
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24
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Greenberg PL, Attar E, Bennett JM, Bloomfield CD, Borate U, De Castro CM, Deeg HJ, Frankfurt O, Gaensler K, Garcia-Manero G, Gore SD, Head D, Komrokji R, Maness LJ, Millenson M, O'Donnell MR, Shami PJ, Stein BL, Stone RM, Thompson JE, Westervelt P, Wheeler B, Shead DA, Naganuma M. Myelodysplastic syndromes: clinical practice guidelines in oncology. J Natl Compr Canc Netw 2013; 11:838-74. [PMID: 23847220 PMCID: PMC4000017 DOI: 10.6004/jnccn.2013.0104] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The myelodysplastic syndromes (MDS) represent a heterogeneous group of clonal hematopoietic disorders characterized by cytopenias, dysplasia in one or more myeloid lineages, and the potential for development of acute myeloid leukemia. These disorders primarily affect older adults. The NCCN Clinical Practice Guidelines in Oncology for MDS provide recommendations on the diagnostic evaluation and classification of MDS, risk evaluation according to established prognostic assessment tools (including the new revised International Prognostic Scoring System), treatment options according to risk categories, and management of related anemia.
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25
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Yao S, Hahn T, Zhang Y, Haven D, Senneka M, Dunford L, Parsons S, Confer D, McCarthy PL. Unrelated donor allogeneic hematopoietic cell transplantation is underused as a curative therapy in eligible patients from the United States. Biol Blood Marrow Transplant 2013; 19:1459-64. [PMID: 23811537 DOI: 10.1016/j.bbmt.2013.06.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Accepted: 06/18/2013] [Indexed: 11/29/2022]
Abstract
Allogeneic hematopoietic cell transplantation (alloHCT) is a curative therapy for hematologic disorders including acute lymphoblastic and myeloid leukemia, chronic lymphocytic and myeloid leukemia, Hodgkin's and non-Hodgkin lymphoma, multiple myeloma, and myelodysplastic syndrome. To determine the utilization of alloHCT from unrelated donors (URDs) in the United States, we calculated the number of patients diagnosed with hematologic disorders age 20 to 74 years based on 2004 to 2008 Surveillance, Epidemiology and End Results and 2007 US Census data, estimated the percentage of patients who would be eligible for URD alloHCT after discounting the mortality rate during induction therapy and the rate of severe comorbidities, and compared these with the actual 2007 alloHCTs facilitated by the National Marrow Donor Program. We found that the number of URD alloHCT as a percentage of the estimated potential transplantations ranged from 11% for multiple myeloma to 54% for chronic myeloid leukemia, with an average percentage of 26% for all the disorders considered. In an analysis stratified by age groups (20 to 44, 45 to 64, and 65 to 74 years), the utilization of URD alloHCT was higher in younger patients than in older patients for all disorders. Of acute lymphoblastic and myeloid leukemia patients, approximately 66% underwent URD alloHCT later in the course of their disease (in second or greater complete remission). URD alloHCT is likely underused for potentially curable hematologic disorders, particularly in older patients. Understanding the reasons for low use of alloHCT may lead to strategies to expand the use of this curative therapy for more patients with hematologic disorders.
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Affiliation(s)
- Song Yao
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, New York
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26
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Optimal positioning of hematopoietic stem cell transplantation for older patients with myelodysplastic syndromes. Curr Opin Hematol 2013; 20:150-6. [DOI: 10.1097/moh.0b013e32835d8e8e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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27
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Rowley SD, Friedman T, Korngold R. Hematopoietic stem cell transplantation for malignant diseases. Clin Immunol 2013. [DOI: 10.1016/b978-0-7234-3691-1.00097-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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28
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Krishnamurthy P, Potter VT, Barber LD, Kulasekararaj AG, Lim ZY, Pearce RM, de Lavallade H, Kenyon M, Ireland RM, Marsh JCW, Devereux S, Pagliuca A, Mufti GJ. Outcome of donor lymphocyte infusion after T cell-depleted allogeneic hematopoietic stem cell transplantation for acute myelogenous leukemia and myelodysplastic syndromes. Biol Blood Marrow Transplant 2012; 19:562-8. [PMID: 23266740 DOI: 10.1016/j.bbmt.2012.12.013] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2012] [Accepted: 12/14/2012] [Indexed: 11/24/2022]
Abstract
Relapse occurs in 30%-50% of recipients of T cell-depleted (TCD) reduced-intensity conditioned (RIC) hematopoietic stem cell transplantation (HSCT) for acute myelogenous leukemia (AML) and myelodysplastic syndromes (MDS). Despite limited published supportive data, donor lymphocyte infusion (DLI) is used preemptively (pDLI) to improve donor chimerism and prevent relapse, and therapeutically (tDLI) after disease recurrence. We evaluated the efficacy and toxicity of pDLI and tDLI in 113 patients after TCD (alemtuzumab, n = 99; antithymocyte globulin, n = 14) RIC HSCT for AML or MDS. Recipients of pDLI (n = 62) had an estimated 5-year overall survival (OS) of 80% and an event-free survival of 65%. More than one-half (52%; n = 32) of the patients received pDLI within 6 months post-HSCT; despite this, the 5-year incidence of graft-versus-host disease was only 31% (95% confidence interval [CI], 19%-43%). Recipients of tDLI (n = 51) had an estimated 5-year OS of 40% and a 5-year relapse/progression rate of 69% (95% CI, 54%-81%). Recipients of tDLI at >6 months post-HSCT had a significantly superior 5-year OS after tDLI compared with those treated earlier (P = .008). The cumulative incidence of graft-versus-host disease at 5 years after tDLI was 45% (95% CI, 23%-65%). We demonstrate that pDLI safely promotes durable remission after TCD RIC HSCT for AML or MDS, and that tDLI salvages patients after late relapse with greater efficacy.
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Abstract
Hematopoietic cell transplantation (HCT) is currently the only treatment with curative potential for patients with myelodysplastic syndrome (MDS). However, treatment-related mortality and relapse have remained major barriers to uniform success. Therefore, important questions remain to be answered, such as whom to transplant, when and how. With reduced intensity conditioning (RIC) regimens, patients in their 70s and patients with comorbid conditions have been transplanted successfully, although the relapse incidence with this approach tends to be increased in comparison to high intensity regimens. Success rates are higher in patients transplanted at an early stage of their disease. Encouraging is the fact, that results with unrelated donors who are HLA-matched by high resolution typing are comparable to those achieved with HLA genotypically identical siblings. The establishment of cord blood as a source of stem cells, and the recent success with HLA-haploidentical related donors will allow the offering of HCT to virtually all patients. Dependent upon disease stage and characteristics, some 25% to 75% of transplanted patients will be cured. While 20%-30% of patients experience chronic medical problems after HCT, 70% report a "good to excellent" quality of life. New studies must focus on further reducing GVHD for all patients and on overcoming high relapse rates in patients with high risk disease.
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Affiliation(s)
- Boglarka Gyurkocza
- Fred Hutchinson Cancer Research Center, Seattle, WA
- University of Washington School of Medicine, Seattle, WA
| | - H. Joachim Deeg
- Fred Hutchinson Cancer Research Center, Seattle, WA
- University of Washington School of Medicine, Seattle, WA
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Karoopongse E, Deeg HJ. Allogeneic hematopoietic cell transplantation for myelodysplastic syndrome: the past decade. Expert Rev Clin Immunol 2012; 8:373-81. [PMID: 22607183 DOI: 10.1586/eci.12.18] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Hematopoietic cell transplantation (HCT) is the only therapy with curative potential for patients with myelodysplastic syndrome. Many conditioning regimens have been developed that, along with the use of cord blood or HLA-haploidentical donors, allow doctors to offer HCT to a growing proportion of patients. New classification schemes identify more narrowly characterized risk groups, which may facilitate decisions with regard to HCT. Disease stage and cytogenetics remain the major determinants of HCT outcome. The use of peripheral blood progenitor cells may offer an advantage over marrow for engraftment and relapse prevention, but graft-versus-host disease remains a problem. The age of patients undergoing HCT has increased significantly over the past 25 years, and comorbid conditions are the major patient characteristic impacting transplant success. Recent studies show that drugs used in the non-HCT setting may be beneficial in the context of HCT.
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Affiliation(s)
- Ekapun Karoopongse
- Fred Hutchinson Cancer Research Center & the University of Washington School of Medicine, 1100 Fairview Avenue N., Seattle, WA 98109-1024, USA
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Abstract
Abstract
Allogeneic hematopoietic stem cell transplantation (SCT) is well accepted as a curative treatment approach for younger patients with myelodysplastic syndrome (MDS) and has become one of the most frequent indications for allogeneic SCT as reported to the Center for International Blood and Marrow Transplant Research. However, MDS patients are usually elderly with a median age of approximately 75 years at diagnosis. Large register studies have confirmed the feasibility of the procedure in elderly MDS patients; and in the register of the European Group for Blood and Marrow Transplantation, one-third of the allogeneic transplant procedures for MDS were performed in 2010 in patients older than 60 years. Despite its curative potential, its role in the treatment of elderly MDS patients is less defined. Because of the inherent complications of the transplantation leading to treatment-related mortality and the risk of relapse, a careful calculation of the benefit for each patient is mandatory, taking into account comorbidities, disease status, donor selection, and effective nontransplant therapies. Prospective multicenter studies are needed to define optimal intensity of the conditioning regimen, timing of transplantation within a treatment algorithm, including drug-based therapies, and posttransplant strategies to reduce the risk of relapse.
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32
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López Arrieta JM, De Paz R, Altés A, del Cañizo C. [Myelodysplastic syndrome in the elderly: comprehensive geriatric assessment and therapeutic recommendations]. Med Clin (Barc) 2012; 138:119.e1-9. [PMID: 22032819 DOI: 10.1016/j.medcli.2011.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2011] [Revised: 07/28/2011] [Accepted: 08/24/2011] [Indexed: 12/20/2022]
Abstract
The onset of myelodysplastic syndromes (MDS) is usually around the age of 70. Despite this, most clinical trials are restricted to younger subjects. Thus, the management of elderly patients with MDS is not always optimal. Physiologically, elderly patients show characteristics that differ from those of younger patients and that condition their pharmacological treatment. In this regard, the comprehensive geriatric assessment (CGA) becomes particularly important. This document gathers conclusions from the 1(st) Meeting of Members of the Sociedad Española de Medicina Geriátrica and the Sociedad Española de Hematología y Hemoterapia, with the objective of proposing the establishment of CGA instruments to assist in the decision-making process of elderly patients with MDS. The results of this consensus document will focus on the diagnosis, prognosis, treatment and management of adverse events in this age group.
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33
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Gerds AT, Gooley TA, Estey EH, Appelbaum FR, Deeg HJ, Scott BL. Pretransplantation therapy with azacitidine vs induction chemotherapy and posttransplantation outcome in patients with MDS. Biol Blood Marrow Transplant 2012; 18:1211-8. [PMID: 22252125 DOI: 10.1016/j.bbmt.2012.01.009] [Citation(s) in RCA: 137] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Accepted: 01/10/2012] [Indexed: 12/13/2022]
Abstract
Although allogeneic hematopoietic cell transplantation (HCT) has proven curative potential for myelodysplastic syndrome, relapse after HCT remains a problem. Pretransplantation cytoreduction with induction chemotherapy (IC) has been used to reduce relapse rates but is associated with significant toxicity and mortality. Hypomethylating agents may achieve cytoreduction with limited toxicity; however, data on the effect of pre-HCT hypomethylation on post-HCT outcomes are limited. We retrospectively reviewed results in 68 patients who underwent allogeneic HCT for myelodysplastic syndrome or acute myeloid leukemia transformed from MDS. Thirty-five patients had received cytoreduction with azacitidine before HCT with either a high-dose (40%) or a reduced-intensity (60%) conditioning regimen, and 33 had undergone IC before HCT with high-dose conditioning. The estimated 1-year overall survival (OS) was 57% in the azacitidine group and 36% in the IC group. The risk of post-HCT mortality (hazard ratio, 0.68; 95% confidence interval, 0.35-1.30), nonrelapse mortality (hazard ratio, 0.99; 95% confidence interval, 0.41-2.34), and relapse (hazard ratio, 0.34; 95% confidence interval, 0.41-2.34) were lower in the azacitidine group compared to the IC group, but only the hazard for relapse was significantly lower. After adjustment for cytogenetic risk, International Prognostic Scoring System, and donor, the rates of post-HCT relapse for the 2 cohorts were similar. Although the current study was retrospective and nonrandomized and needs to be interpreted in this context, the results add to the growing evidence that pre-HCT therapy with azacitidine is associated with less toxicity than IC and may allow for similar post-HCT outcomes.
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Affiliation(s)
- Aaron T Gerds
- Fred Hutchinson Cancer Research Center, 1100 Fairview Avenue N., Seattle, WA, USA
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Allogeneic Hematopoietic Cell Transplantation for Myelodysplastic Syndrome: Current Status. Arch Immunol Ther Exp (Warsz) 2011; 60:31-41. [DOI: 10.1007/s00005-011-0152-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2011] [Accepted: 10/28/2011] [Indexed: 01/06/2023]
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Appelbaum FR. The role of hematopoietic cell transplantation as therapy for myelodysplasia. Best Pract Res Clin Haematol 2011; 24:541-7. [DOI: 10.1016/j.beha.2011.09.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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36
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Lee SE, Kim YJ, Yahng SA, Cho BS, Eom KS, Lee S, Min CK, Kim HJ, Cho SG, Kim DW, Lee JW, Min WS, Park CW. Survival benefits from reduced-intensity conditioning in allogeneic stem cell transplantation for young lower-risk MDS patients without significant comorbidities. Eur J Haematol 2011; 87:510-20. [PMID: 21883477 DOI: 10.1111/j.1600-0609.2011.01697.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim of this study was to determine the optimum conditioning intensity for allogeneic stem cell transplantation (SCT) in young (age ≤50), lower-risk (INT-1 by IPSS) Myelodysplastic syndrome (MDS) patients without significant comorbidities (hematopoietic cell transplantation-comorbidity index score ≤3). METHODS Transplant outcomes from 46 consecutive patients were retrospectively analyzed according to the conditioning intensity: reduced-intensity conditioning (RIC; n = 14), intensified RIC by adding low-dose total body irradiation (iRIC; n = 15), and myeloablative conditioning (MAC; n = 17). RESULTS After a median follow-up of 73.7 months, RIC had a better 4-yr overall survival (OS) (92.9%) compared with the iRIC (64.2%) or MAC (70.6%). Multivariate analysis showed that RIC was associated with improved OS compared with the MAC [relative risk (RR) of 0.08, P = 0.022] because of a lower transplant-related mortality (TRM) (RR, 0.08, P = 0.035). iRIC failed to show survival benefits over the MAC (RR of 0.77, P = 0.689) because of similarly high TRM (RR of 0.41, P = 0.480). Cumulative incidence of acute and chronic graft-versus-host disease (GVHD) after RIC was higher, but GVHD-specific survival was significantly better (RIC 100% vs. iRIC 45.7% vs. MAC, P = 0.018). Relapse rate was not different among the three groups, but in the RIC group, azacitidine was available and useful for inducing remission in two patients. CONCLUSION This study shows that RIC improved OS by directly lowering TRM and indirectly giving an additional chance for relapsed MDS in the era of hypomethylating treatment. RIC-SCT should be considered for relative healthy lower-risk MDS patients.
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Affiliation(s)
- Sung-Eun Lee
- Department of Hematology, Catholic Blood and Marrow Transplantation Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul
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Parmar S, de Lima M, Deeg HJ, Champlin R. Hematopoietic stem cell transplantation for myelodysplastic syndrome: a review. Semin Oncol 2011; 38:693-704. [PMID: 21943676 DOI: 10.1053/j.seminoncol.2011.04.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) continues to be the only curative option for myelodysplastic syndrome (MDS). Since the majority of the patients with this disease are often older and frail, treatment-related mortality and morbidity remain major obstacles to be overcome. Reduced-intensity conditioning and continued lines of investigation in the field of allogeneic transplantation are expected to ultimately improve the overall therapeutic approach to MDS. In this review we summarize current recommendations and controversies surrounding HSCT for MDS, as well as the use of novel therapeutics in the peri-transplant period.
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Affiliation(s)
- Simrit Parmar
- Department of Stem Cell Transplantation and Cellular Therapy, M.D. Anderson Cancer Center, Houston, USA
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38
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Saure C, Schroeder T, Zohren F, Groten A, Bruns I, Czibere A, Galonska L, Kondakci M, Weigelt C, Fenk R, Germing U, Haas R, Kobbe G. Upfront allogeneic blood stem cell transplantation for patients with high-risk myelodysplastic syndrome or secondary acute myeloid leukemia using a FLAMSA-based high-dose sequential conditioning regimen. Biol Blood Marrow Transplant 2011; 18:466-72. [PMID: 21963618 DOI: 10.1016/j.bbmt.2011.09.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2011] [Accepted: 09/16/2011] [Indexed: 11/28/2022]
Abstract
Patients suffering from high-risk myelodysplastic syndrome (MDS) or acute myelogenous leukemia (AML) secondary to MDS (sAML) are characterized by poor response to conventional cytotoxic chemotherapy. The purpose of our prospective single-center study was to examine the safety and efficacy of an allogeneic hematopoietic stem cell transplantation (HSCT) following a sequential conditioning regimen as first-line therapy for previously untreated patients with high-risk MDS or sAML. Between November 2003 and June 2010, 30 patients (20 high-risk MDS, 10 sAML) received fludarabine (4 × 30 mg/m(2)), amsacrine (4 × 100 mg/m(2)), and Ara-C (4 × 2 g/m(2), FLAMSA). After 2 to 3 days of rest, patients received high-dose melphalan alone (200 mg/m(2) for patients with an age <50 years, 150 mg/m(2) for patients with an age between 50 and 60 years, and 100 mg/m(2) for patients with an age >60 years; n = 24) or melphalan and thiotepa (10 mg/kg, Mel/Thio, n = 6). Following these high-dose conditioning regimens, a median number of 7.7 × 10(6) CD34(+) cells/kg body weight (range: 2.9 × 10(6)-17.2 × 10(6)) were transplanted from 13 related or 17 unrelated donors. Antithymocyte globulin (Fresenius 30-60 mg/kg) as well as tacrolimus and mycophenolate mofetil were used for graft-versus-host disease (GVHD) prophylaxis. All patients except 1 with primary graft failure achieved complete remission after HSCT. After a median follow-up time of 28 months (range: 7-81), 21 patients (70%) were alive and free of disease. Overall, 4 patients relapsed. At 2 years, overall survival, event-free survival, and treatment-related mortality were 70%, 63%, and 30%, respectively. Because of undue toxicity, thiotepa is no longer part of the conditioning regimen. Our results add to the body of evidence that a FLAMSA-based sequential conditioning therapy is effective for previously untreated patients with high-risk MDS or sAML.
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Affiliation(s)
- Christian Saure
- Department of Hematology, Oncology and Clinical Immunology, University of Duesseldorf, Duesseldorf, Germany
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Oliansky DM, Larson RA, Weisdorf D, Dillon H, Ratko TA, Wall D, McCarthy PL, Hahn T. The role of cytotoxic therapy with hematopoietic stem cell transplantation in the treatment of adult acute lymphoblastic leukemia: update of the 2006 evidence-based review. Biol Blood Marrow Transplant 2011; 17:20-47.e30. [PMID: 20656046 DOI: 10.1016/j.bbmt.2010.07.008] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2010] [Accepted: 07/13/2010] [Indexed: 11/29/2022]
Abstract
Clinical research published since the first evidence-based review on the role of hematopoietic stem cell transplantation (SCT) in the treatment of acute lymphoblastic leukemia (ALL) in adults is presented and critically evaluated in this update. Treatment recommendations changed or modified based on new evidence include: (1) myeloablative allogeneic SCT is an appropriate treatment for adult (<35 years) ALL in first complete remission for all disease risk groups; and (2) reduced-intensity conditioning may produce similar outcomes to myeloablative regimens. Treatment recommendations unchanged or strengthened by new evidence include: (1) allogeneic SCT is recommended over chemotherapy for ALL in second complete remission or greater; (2) allogeneic is superior to autologous SCT; and (3) there are similar survival outcomes after related and unrelated allogeneic SCT. New treatment recommendations based on new evidence include: (1) in the absence of a suitable allogeneic donor, autologous SCT may be an appropriate therapy, but results in a high relapse rate; (2) it is appropriate to consider cord blood transplantation for patients with no HLA well-matched donor; and (3) imatinib therapy before and/or after SCT (for Ph+ ALL) yields significantly superior survival outcomes. Areas of needed research in the treatment of adult ALL with SCT were identified and presented in the review.
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Oliansky DM, Larson RA, Weisdorf D, Dillon H, Ratko TA, Wall D, McCarthy PL, Hahn T. The role of cytotoxic therapy with hematopoietic stem cell transplantation in the treatment of adult acute lymphoblastic leukemia: update of the 2006 evidence-based review. Biol Blood Marrow Transplant 2011; 18:18-36.e6. [PMID: 21803017 DOI: 10.1016/j.bbmt.2011.07.019] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Accepted: 07/25/2011] [Indexed: 11/26/2022]
Abstract
Clinical research published since the first evidence-based review on the role of hematopoietic stem cell transplantation (SCT) in the treatment of acute lymphoblastic leukemia (ALL) in adults is presented and critically evaluated in this update. Treatment recommendations changed or modified based on new evidence include: (1) myeloablative allogeneic SCT is an appropriate treatment for adult (<35 years) ALL in first complete remission for all disease risk groups; and (2) reduced-intensity conditioning may produce similar outcomes to myeloablative regimens. Treatment recommendations unchanged or strengthened by new evidence include: (1) allogeneic SCT is recommended over chemotherapy for ALL in second complete remission or greater; (2) allogeneic is superior to autologous SCT; and (3) there are similar survival outcomes after related and unrelated allogeneic SCT. New treatment recommendations based on new evidence include: (1) in the absence of a suitable allogeneic donor, autologous SCT may be an appropriate therapy, but results in a high relapse rate; (2) it is appropriate to consider cord blood transplantation for patients with no HLA well-matched donor; and (3) imatinib therapy before and/or after SCT (for Ph+ ALL) yields significantly superior survival outcomes. Areas of needed research in the treatment of adult ALL with SCT were identified and presented in the review.
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Hacker ED, Larson JL, Peace D. Exercise in patients receiving hematopoietic stem cell transplantation: lessons learned and results from a feasibility study. Oncol Nurs Forum 2011; 38:216-23. [PMID: 21356659 DOI: 10.1188/11.onf.216-223] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE/OBJECTIVES To test the feasibility and acceptability of a strength-training intervention in patients receiving hematopoietic stem cell transplantation (HSCT). DESIGN One-group prospective, repeated-measures design. SETTING Academic medical center in the midwestern United States. SAMPLE Convenience sample of 10 patients receiving HSCT. METHODS The strength-training intervention consisted of a comprehensive program of progressive resistance to strengthen the upper body, lower body, and abdominal muscles using elastic resistance bands. Instruction and low-intensity training began while the patients were hospitalized and progressed to a moderate level immediately following discharge from the hospital. Training continued for six weeks following hospital discharge. MAIN RESEARCH VARIABLES Acceptability of the strength-training intervention was evaluated via subjective assessment and by determining the patient's ability to perform the exercises. Feasibility was evaluated by determining the number of patients who were able to complete the prescribed strength intervention and whether the patients used elastic resistance bands. FINDINGS The strength-training intervention was refined from an unsupervised, home-based program to a combination supervised and unsupervised program with weekly clinic visits. Patients reported that the exercises were very acceptable, although some started out at a very low intensity. CONCLUSIONS This pilot study demonstrates the feasibility and acceptability of the strength-training intervention. The level of supervision required for the strength-training intervention was higher than expected. IMPLICATIONS FOR NURSING Strength training may be an effective intervention to alleviate problems with decreased physical activity, reduced muscle mass, and fatigue in HSCT recipients. Additional research is needed.
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Affiliation(s)
- Eileen Danaher Hacker
- Department of Biobehavioral Health Science, College of Nursing, University of Illinois, Chicago, USA.
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Irwin J, D'Souza A, Johnson L, Carter J. Myelodysplasia in the Wellington region 2002-2007: disease incidence and treatment patterns. Intern Med J 2011; 41:399-407. [DOI: 10.1111/j.1445-5994.2011.02443.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Giralt SA, Horowitz M, Weisdorf D, Cutler C. Review of stem-cell transplantation for myelodysplastic syndromes in older patients in the context of the Decision Memo for Allogeneic Hematopoietic Stem Cell Transplantation for Myelodysplastic Syndrome emanating from the Centers for Medicare and Medicaid Services. J Clin Oncol 2011; 29:566-72. [PMID: 21220586 PMCID: PMC4874212 DOI: 10.1200/jco.2010.32.1919] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2010] [Accepted: 10/26/2010] [Indexed: 12/11/2022] Open
Abstract
Myelodysplastic syndromes (MDS) comprise a heterogeneous group of clonal hematopoietic stem-cell disorders that result in varying degrees of cytopenia and risk of transformation into acute leukemia. Allogeneic stem-cell transplantation (SCT) is the only known cure for this disease. The treatment is routinely used for younger patients, but only a minority of patients older than the age of 60 undergo this procedure. The overall MDS incidence is 3.3 per 100,000, but the incidence in patients older than age 70 is between 15 and 50 per 100,000. The median age at presentation is 76 years. Medicare-age patients 65 or older represent 80% of the total population receiving an MDS diagnosis. In the United States, one of the obstacles to SCT for older patients with MDS has been lack of third party reimbursement. On August 4, 2010, the Centers for Medicare and Medicaid Services released their Decision Memo for Allogeneic Hematopoietic Stem Cell Transplantation (HSCT) for Myelodysplastic Syndrome. This memo states: "Allogeneic HSCT for MDS is covered by Medicare only for beneficiaries with MDS participating in an approved clinical study that meets the criteria below…. " In this review, we will summarize what is known regarding the role of allogeneic SCT in older patients as well as other elements that should be included within clinical trials that can provide the evidence necessary to demonstrate that allogeneic SCT should be a covered benefit for Medicare beneficiaries.
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Affiliation(s)
- Sergio A Giralt
- Adult Bone Marrow Transplant Program, Memorial Sloan-Kettering Cancer Center, 1275 York Ave, Box 235, New York, NY 10065, USA.
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Abstract
Myelodysplastic syndromes (MDS) are clonal disorders of the hematopoietic system with resultant cytopenias and shortened survival. Better recognition of MDS and an aging population, some of whom have been treated with chemotherapy and radiation therapy for other cancers, is largely responsible for the growing incidence of this malignancy, which is divided into lower- and higher-risk subtypes. Erythropoiesis-stimulating agents are the first-line treatment options for patients with lower-risk MDS and symptomatic anemia or for those requiring transfusion support. Lenalidomide has been successfully used for patients with the del(5q) chromosomal abnormality who are also transfusion dependent. Hypomethylating agents, such as azacitidine and decitabine, are indicated for patients with higher-risk disease, with azacitidine demonstrating a survival advantage. Hematopoietic stem cell transplantation (HSCT) is a curative therapeutic approach available to less than 5% of patients with MDS. Combination therapies and newer single agents targeting the important cellular pathways are being explored for treatment of MDS with promising results.
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Affiliation(s)
- Mikkael A. Sekeres
- Leukemia Program, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA
| | - Nelli Bejanyan
- Leukemia Program, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA
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Therapeutic Modalities for Patients with Lower-Risk Myelodysplastic Syndromes: Current Options and Future Directions. Curr Hematol Malig Rep 2010; 6:5-12. [DOI: 10.1007/s11899-010-0071-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Abstract
Abstract
Transplantation is the only known cure for myelodysplastic syndrome (MDS). While some comparative analyses have demonstrated early transplantation to be the preferred strategy for all MDS patients, many of these analyses are biased. Using newly identified prognostic factors and models, a rational approach to transplantation can be undertaken. Factors such as transfusion dependency, cytogenetics, medical comorbidity, and World Health Organization (WHO) histologic subtype should all be considered when deciding on the role of transplantation for the MDS patient. Unresolved issues in transplantation include the impact of pre-transplant tumor debulking with traditional chemotherapeutic agents or the new DNA hypomethylating agents, and the optimal timing of reduced-intensity conditioning transplantation for older patients or for those with medical comorbidities.
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Abstract
Hematopoietic stem cell transplantation (HSCT) offers potentially curative therapy for patients with myelodysplastic syndromes (MDS). However, as the majority of patients with MDS are in the seventh or eighth decade of life, conventional transplant regimens have been used only infrequently, and only with the development of reduced-intensity conditioning has transplantation been applied more broadly to older patients. Dependent upon disease status at the time of transplantation, 30% to 70% of patients can be expected to be cured of their disease and survive long term. However, posttransplant relapse and graft-versus-host disease (GVHD) remain problems and further investigations are needed.
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Affiliation(s)
- Matthias Bartenstein
- Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Avenue N., Seattle, WA 98109-1024, USA
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Pavletic SZ, Kumar S, Mohty M, de Lima M, Foran JM, Pasquini M, Zhang MJ, Giralt S, Bishop MR, Weisdorf D. NCI First International Workshop on the Biology, Prevention, and Treatment of Relapse after Allogeneic Hematopoietic Stem Cell Transplantation: report from the Committee on the Epidemiology and Natural History of Relapse following Allogeneic Cell Transplantation. Biol Blood Marrow Transplant 2010; 16:871-90. [PMID: 20399876 DOI: 10.1016/j.bbmt.2010.04.004] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2010] [Accepted: 04/07/2010] [Indexed: 11/19/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation (alloHSCT) is increasingly being used for treatment of hematologic malignancies, and the immunologic graft-versus-tumor effect (GVT) provides its therapeutic effectiveness. Disease relapse remains a cause of treatment failure in a significant proportion of patients undergoing alloHSCT without improvements over the last 2-3 decades. We summarize here current data and outline future research regarding the epidemiology, risk factors, and outcomes of relapse after alloHSCT. Although some factors (eg, disease status at alloHSCT or graft-versus-host disease [GVHD] effects) are common, other disease-specific factors may be unique. The impact of reduced-intensity regimens on relapse and survival still need to be assessed using contemporary supportive care and comparable patient populations. The outcome of patients relapsing after an alloHSCT generally remains poor even though interventions including donor leukocyte infusions can benefit some patients. Trials examining targeted therapies along with improved safety of alloHSCT may result in improved outcomes, yet selection bias necessitates prospective assessment to gauge the real contribution of any new therapies. Ongoing chronic GVHD (cGVHD) or other residual post-alloHSCT morbidities may limit the applicability of new therapies. Developing strategies to promptly identify patients as alloHSCT candidates, while malignancy is in a more treatable stage, could decrease relapses rates after alloHSCT. Better understanding and monitoring of minimal residual disease posttransplant could lead to novel preemptive treatments of relapse. Analyses of larger cohorts through multicenter collaborations or registries remain essential to probe questions not amenable to single center or prospective studies. Studies need to provide data with detail on disease status, prior treatments, biologic markers, and posttransplant events. Stringent statistical methods to study relapse remain an important area of research. The opportunities for improvement in prevention and management of post-alloHSCT relapse are apparent, but clinical discipline in their careful study remains important.
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Cutler C. Patient selection for transplantation in the myelodysplastic syndromes. Hematol Oncol Clin North Am 2010; 24:469-76. [PMID: 20359638 DOI: 10.1016/j.hoc.2010.02.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation remains the only known curative procedure for the myelodysplastic syndromes (MDS). Because the median age at diagnosis for MDS is in the late seventh decade of life, despite the curative potential, transplantation is not undertaken routinely, and careful consideration must be made regarding the appropriateness of the transplant recipient. This article focuses on appropriate patient selection for transplantation for MDS.
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Affiliation(s)
- Corey Cutler
- Harvard Medical School, Dana-Farber Cancer Institute, 44 Binney Street, Boston, MA 02115, USA.
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