作者: Richard F Schlenk , Konstanze Döhner , Jürgen Krauter , Stefan Fröhling , Andrea Corbacioglu
DOI: 10.1056/NEJMOA074306
关键词:
摘要: Background Mutations occur in several genes cytogenetically normal acute myeloid leukemia (AML) cells: the nucleophosmin gene (NPM1), fms-related tyrosine kinase 3 (FLT3), CCAAT/enhancer binding protein α (CEPBA), myeloid–lymphoid or mixed-lineage (MLL), and neuroblastoma RAS viral oncogene homolog (NRAS). We evaluated associations of these mutations with clinical outcomes patients. Methods compared mutational status NPM1, FLT3, CEBPA, MLL, NRAS cells outcome 872 adults younger than 60 years age AML. Patients had been entered into one four trials therapy for In each study, patients an HLA-matched related donor were assigned to undergo stem-cell transplantation. Results A total 53% NPM1 mutations, 31% FLT3 internal tandem duplications (ITDs), 11% kinase–domain 13% CEBPA 7% MLL partial ...