Impact of prior imatinib mesylate on the outcome of hematopoietic cell transplantation for chronic myeloid leukemia.

ABSTRACT: Imatinib mesylate (IM, Gleevec) has largely supplanted allogeneic hematopoietic cell transplantation (HCT) as first line therapy for chronic myeloid leukemia (CML). Nevertheless, many people with CML eventually undergo HCT, raising the question of whether prior IM therapy impacts HCT success. Data from the Center for International Blood and Marrow Transplant Research on 409 subjects treated with IM before HCT (IM(+)) and 900 subjects who did not receive IM before HCT (IM(-)) were analyzed. Among patients in first chronic phase, IM therapy before HCT was associated with better survival but no statistically significant differences in treatment-related mortality, relapse, and leukemia-free survival. Better HLA-matched donors, use of bone marrow, and transplantation within one year of diagnosi

SUBMITTER: Lee SJ 

PROVIDER: S-EPMC2954751 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature