A Systematic, Evidence-Based Workflow for Classifying KMT2A Fusions in Acute Myeloid Leukemia.

ABSTRACT: KMT2A fusions are a critical oncogenic driver in 5% to 10% of patients with acute myeloid leukemia (AML) and are associated with poor prognosis. Currently, there are no published somatic guidelines for fusions in AML, and developing methods to accurately classify fusions, especially those involving KMT2A, is essential for patient care. Therefore, the Laboratory for Personalized Molecular Medicine (LabPMM) KMT2A Fusions Workflow was developed utilizing the framework of the somatic guidelines by Horak et al, where classification of oncogenicity is based on points awarded for varying types of evidence. Fusions previously detected by LabPMM's CAP/CLIA-certified MyAML and MyMRD gene panels were used to test this workflow. A total of 100 KMT2A fusions were reassessed, and 97 of these had a break

SUBMITTER: Petersen LM 

PROVIDER: S-EPMC12597565 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature