Clonal genetic evolution at relapse of favorable-risk acute myeloid leukemia with NPM1 mutation is associated with phenotypic changes and worse outcomes

Acute myeloid leukemia (AML) is a dynamic disease caused by accumulating, somatically acquired driver mutations generating branching competing clones.[1][1] In favorable-risk AML, high resolution genomic profiling by single nucleotide polymorphism array analysis of paired diagnostic-relapse NPM1 mut