, , and Mutations in Pediatric Leukemias.

Somatic and epigenetic alterations contribute to myeloid leukemogenesis and play an important role in risk stratification and the optimization of treatment for myeloid malignancies. The significance of rare genetic alterations, such B-cell lymphoma-6 corepressor (BCOR) and B-cell lymphoma-6 corepressor-like protein 1 () mutations, in pediatric acute myeloid leukemias (AML) and myelodysplastic syndrome (MDS) is unknown. We present a case series of pediatric and adolescent patients, with de novo AML, harboring mutations. Studies involving larger cohorts of patients are needed to further elucidate the role of mutations in pediatric AML and MDS.