We provide a long-term evaluation of patients enrolled in the EORTC/GIMEMA AML-10 trial which included a total of 2157 patients, 15-60 years old, randomized to receive either daunorubicin (DNR, 50... Show moreWe provide a long-term evaluation of patients enrolled in the EORTC/GIMEMA AML-10 trial which included a total of 2157 patients, 15-60 years old, randomized to receive either daunorubicin (DNR, 50 mg/m(2)), mitoxantrone (MXR, 12 mg/m(2)), or idarubicin (IDA, 10 mg/m(2)) in addition to standard-dose cytarabine and etoposide for induction chemotherapy and intermediate dose cytarabine for consolidation. Younger patients who reached complete remission with complete (CR) or incomplete (CRi) recovery were then scheduled to receive an allogeneic hematopoietic stem cell transplantation (HSCT). That was if they had a HLA-identical sibling donor; in all other cases, an autologous HSCT had to be administered. At an 11-year median follow-up, the 5-year, 10-year and 15-year overall survival (OS) rates were 33.2%, 30.1% and 28.0%, respectively. No significant difference between the three randomized groups regarding OS was observed (P = .38). In young patients, 15-45 years old, no treatment difference (P = .89) regarding OS was observed, while in patients 46-60 years old, MXR and IDA groups had a trend for a longer OS as compared to the DNR group (P = .029). Among younger patients without a favorable MRC cytogenetic risk subgroup who achieved a CR/CRi after induction chemotherapy, those with a HLA-identical sibling donor had higher 10-year and 15-year OS rates than those without. In older patients who reached CR/CRi, the long-term outcomes of those with or without a donor was similar. In conclusion, long-term outcomes of the study confirmed similar OS in the three randomized groups in the whole cohort of patients. Show less
Baron, F.; Efficace, F.; Cannella, L.; Willemze, R.; Vignetti, M.; Muus, P.; ... ; Suciu, S. 2020
Monosomal karyotype confers a poor prognosis in patients with acute myeloid leukemia. Here, we determined the impact of the type of remission-induction chemotherapy and the impact of having a donor... Show moreMonosomal karyotype confers a poor prognosis in patients with acute myeloid leukemia. Here, we determined the impact of the type of remission-induction chemotherapy and the impact of having a donor in younger acute myeloid leukemia patients with a monosomal karyotype included in two phase III trials. In the first trial patients were randomized to receive either daunorubicin, mitoxantrone, or idarubicin in addition to standard-dose cytarabine and etoposide for induction chemotherapy. In the second trial patients were randomized to standard-dose cytarabine or high-dose cytarabine induction, both with daunorubicin and etoposide. In both trials, patients who achieved a complete remission with or without complete hematologic recovery underwent allogeneic hematopoietic stem cell transplantation if they had a donor; otherwise, they underwent autologous transplantation. In comparison to patients with intermediate-risk cytogenetics without a monosomal karyotype (n=1,584) and with adverse cytogenetics without a monosomal karyotype (n=218), patients with a monosomal karyotype (n=188) were more likely not to achieve a complete remission with or without count recovery [odds ratio=2.85, 95% confidence interval (95%, CI): 2.10-3.88] and had shorter overall survival [hazard ratio, (HR)=2.44, 95% CI: 2.08-2.88]. There was no impact of the type of anthracycline or of the dose of cytarabine on outcomes in patients with a monosomal karyotype. Among monosomal karyotype patients who achieved a complete remission with or without count recovery, HLA-identical related donor availability was associated with longer survival from complete remission with or without count recovery (HR=0.59, 95% CI: 0.37-0.95). Show less
Baron, F.; Stevens-Kroef, M.; Kicinski, M.; Meloni, G.; Muus, P.; Marie, J.P.; ... ; Suciu, S. 2018
