acute myeloid leukemia acute myeloid leukemia, FLT3 internal tandem duplication https://github.com/monarch-initiative/mondo/issues/3452 AML, Activating FLT3-ITD Gene Mutation AML, FLT3-ITD AML, FLT3-ITD Activating Mutation Any acute myeloid leukemia that has the chromosomal anomaly FLT3 internal tandem duplication. (A genetic abnormality that arises from duplications of the juxtamembrane portion of the gene and results in constitutive activation of the FLT3 receptor tyrosine kinase protein in early hematopoietic progenitor cells. It is associated with acute myelogenous leukemia where it appears to correlate with a poor prognosis.) AML, FLT3 internal tandem duplication GARD:0026198 MONDO:0100415 AML, FLT3-ITD Mutation AML, Activating FLT3-ITD Mutation AML, FLT3 ITD AML, FLT3/ITD Mutation NCIT:C126748