Allo-HCT refined ELN 2022 risk classification: validation of the Adverse-Plus risk group in AML patients undergoing allogeneic hematopoietic cell transplantation within the Spanish Group for Hematopoietic Cell Transplantation (GETH-TC).

ABSTRACT: This multicenter retrospective study by GETH-TC validates the prognostic value of the Allo-HCT Refined ELN 2022 risk classification in allografted AML patients. The new classification refines the ELN 2022 risk classification, dividing adverse-risk patients into two subgroups: Adv-Plus (AdvP), including those with complex karyotype, MECOM (EVI1) rearrangement, or TP53 mutations/del(17p), and an additional adverse group (Adv*). The study included 651 AML patients treated with at least one line of anthracycline-based induction therapy and in complete remission. According to the Allo-HCT Refined ELN 2022 risk classification, 19.4% (n = 126) patients were classified into the Favorable (Fav) risk, 38.1% (n = 248) into the Intermediate (Int) risk, 27.2% (n = 177) in the Adv* and 15.4% (n = 100) i

SUBMITTER: Jimenez-Vicente C 

PROVIDER: S-EPMC11928450 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature