Incidence and Prognostic Value of FLT-3 and NPM1 Genes Abnormalities in Acute Myeloid Leukemia in the Côte D’or Population, France

Abstract Context: In acute myeloid leukemia (AML), the recently described FLT-3 and NPM1 genes abnormalities were found to have a prognostic value in AML with normal karyotype and a specific therapeutic strategy was proposed according to these abnormalities. We look for the incidence and prognostic value of these abnormalities in cases diagnosed on a well defined population. Material and Methods: AML diagnosed according to WHO classification between 01/01/2001 and 31/12/2006 in the population of the Côte d’Or department, were included. Karyotype analyses were performed in 81% of the cases. The FLT3 D835 mutation, the FLT3 internal duplication (ITD) and the NPM1 mutation were systematically…