The MLL partial tandem duplication in adults aged 60 years and older with de novo cytogenetically normal acute myeloid leukemia

Cytogenetically normal acute myeloid leukemia (CN-AML) comprises nearly half of AML diagnoses annually, and historically, patients in this cytogenetic subgroup have been considered as being at intermediate risk for clinical outcomes. However, the outcome of these patients varies considerably based on the presence or absence of non-random genetic aberrations that can be used as risk stratification factors.1