Impact of Toxicity on Survival for Older Adult Patients after CD34⁺ Selected Allogeneic Hematopoietic Stem Cell Transplantation.

ABSTRACT: Ex vivo CD34⁺ selection before allogeneic hematopoietic stem cell transplantation (allo-HCT) reduces graft-versus-host disease without increasing relapse but usually requires myeloablative conditioning. We aimed to identify toxicity patterns in older patients and the association with overall survival (OS) and nonrelapse mortality (NRM). We conducted a retrospective analysis of 200 patients who underwent CD34⁺ selection allo-HCT using the ClinicMACS® system between 2006 and 2012. All grade 3 to 5 toxicities by CTCAE v4.0 were collected. Eighty patients aged ≥ 60 years with a median age of 64 (range, 60 to 73) were compared with 120 patients aged < 60 years. Median follow-up in survivors was 48.2 months. OS and NRM were similar between ages ≥ 60 and <60, with 1-year OS

SUBMITTER: Shah GL 

PROVIDER: S-EPMC6731766 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature