Similar outcomes following non-first-degree and first-degree related donor haploidentical hematopoietic cell transplantation for acute leukemia patients in complete remission: a study from the Global Committee and the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation.

ABSTRACT: There are situations where non-first-degree (NFD) related donors have to be considered as alternatives to first-degree (FD) related donors for haploidentical hematopoietic cell transplantation (HAPLO). However, the efficacy of these NFD related transplants remains uncertain. All consecutive adult patients (≥ 18 years) with acute myelogenous leukemia (AML) or acute lymphocytic leukemia (ALL) in CR who underwent a first HAPLO between 2010 and 2021 in the European Society for Blood and Marrow Transplantation (EBMT) registry were analyzed. Exact matching and propensity score matching was used. The NFD-to-FD ratio was 1:3. 2703 patients (AML: n = 2047; ALL: n = 656) in CR received a first HAPLO from either NFD (n = 154) or FD (n = 2549) related donors in 177 EBMT centers. 123 NFD and 324 FD HAP

SUBMITTER: Ye Y 

PROVIDER: S-EPMC10024403 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature