ArticleTransplantation and cellular therapy2021
Myeloablative Conditioning for Allogeneic Transplantation Results in Superior Disease-Free Survival for Acute Myelogenous Leukemia and Myelodysplastic Syndromes with Low/Intermediate but not High Disease Risk Index: A Center for International Blood and Marrow Transplant Research Study.
Article in Transplantation and cellular therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 29 citations in OpenAlex.
- Optimizing Patient Selection for Reduced Nonrelapse Mortality After Reduced-Intensity Conditioning: A CIBMTR Analysis.Transplantation and cellular therapy · 2026Article
- HLA-AJournal of immunology research · 2026Article
- Conditioning intensity in myelodysplastic patients aged ≥ 50 years undergoing allogeneic hematopoietic cell transplantation (allo-HCT): a study on behalf of the chronic malignancies working party of the EBMT.Bone marrow transplantation · 2025Article
- Impact of Conditioning Intensity on Survival in Adult Patients (< 65 Years) With Acute Myeloid Leukemia Receiving Antithymocyte Globulin and Post-Transplantation Cyclophosphamide Based GVHD Prophylaxis.European journal of haematology · 2025Article
- Maintenance therapy with oral decitabine plus cedazuridine after allogeneic stem cell transplantation for myelodysplastic syndrome.Haematologica · 2025Article
- New perspectives on extracorporeal life support: expert teams and precise selection of candidates are transforming pediatric cancer and hematopoietic cell transplantation care.Frontiers in oncology · 2025Article
- Impact of myelofibrosis on patients with myelodysplastic syndromes following allogeneic hematopoietic stem cell transplantation.Journal of translational medicine · 2024Article
- Novel risk assessment for the intensity of conditioning regimen in older patients.Blood advances · 2023Article
- Fludarabine/TBI 8 Gy versus fludarabine/treosulfan conditioning in patients with AML in first complete remission: a study from the Acute Leukemia Working Party of the EBMT.Bone marrow transplantation · 2023Article
- Hematopoietic cell transplantation donor-derived memory-like NK cells functionally persist after transfer into patients with leukemia.Science translational medicine · 2022Article
- Allogeneic Hematopoietic Cell Transplantation and Cellular Therapy.Blood cell therapy · 2021Article
- Dose intensity for conditioning in allogeneic hematopoietic cell transplantation: can we recommend "when and for whom" in 2021?Haematologica · 2021Review
- BMT for Myelodysplastic Syndrome: When and Where and How.Frontiers in oncology · 2021Review
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Authors and funding
55 authors at 20 institutions in 9 countries.
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Abstract
Compared with reduced-intensity conditioning (RIC), myeloablative conditioning (MAC) is generally associated with lower relapse risk after allogeneic hematopoietic cell transplantation (HCT) for acute myelogenous leukemia (AML) and myelodysplastic syndromes (MDS). However, disease-specific risk factors in AML/MDS can further inform when MAC and RIC may yield differential outcomes. We analyzed HCT outcomes stratified by the Disease Risk Index (DRI) in 4387 adults (age 40 to 65 years) to identify the impact of conditioning intensity. In the low/intermediate-risk DRI cohort, RIC was associated with lower nonrelapse mortality (NRM) (hazard ratio [HR], .74; 95% confidence interval [CI], .62 to .88; P < .001) but significantly greater relapse risk (HR, 1.54; 95% CI, 1.35 to 1.76; P < .001) and thus inferior disease-free survival (DFS) (HR, 1.19; 95% CI, 1.07 to 1.33; P = .001). In the high/very high-risk DRI cohort, RIC was associated with marginally lower NRM (HR, .83; 95% CI, .68 to 1.00; P = .051) and significantly higher relapse risk (HR, 1.23; 95% CI, 1.08 to 1.41; P = .002), leading to similar DFS using either RIC or MAC. These data support MAC over RIC as the preferred conditioning intensity for patients with AML/MDS with low/intermediate-risk DRI, but with a similar benefit as RIC in high/very high-risk DRI. Novel MAC regimens with less toxicity could benefit all patients, but more potent antineoplastic approaches are needed for the high/very-high risk DRI group.
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