Allogeneic hematopoietic stem cell transplantation in adults with myelodysplastic syndrome: Experience of the Argentinean Group of Bone Marrow Transplantation (GATMO).

Introduction: Allogeneic hematopoietic stem cell transplantation (AHSCT) is a curative approach for patients with myelodysplastic syndrome (MDS).

Methods: In this multicenter retrospective study, we analyzed the outcome of adult patients with MDS who underwent AHSCT in Argentina and evaluated the prognostic factors associated with progression-free survival (PFS), overall survival (OS), cumulative incidence (CI) of relapse, and non-relapse mortality (NRM).

Results: We analyzed data from 87 adults (median age: 43 years, range 18-66) who underwent SCT after myeloablative (n = 60) or non-myeloablative conditioning (n = 27), and from related (n = 62) or unrelated (n = 25) donors.