NCIt related terms : MLL; KMT2Ar; MLL Rearrangement;
NCIt definition : A molecular abnormality indicating rearrangement of the KMT2A (MLL) gene.;
Alternative definition : NICHD: A molecular abnormality indicating rearrangement of the MLL gene. MLL gene
rearrangements occur in approximately 20% of children with acute myeloid leukemia.;