KMT2A::AFF1 t(4;11) (aka MLL::AF4) Quantitative RT-PCR detection of KMT2A::AFF1 fusion transcripts from t(4;11), associated with poor prognosis in B-ALL. KMT2A::AFF1 t(4;11) (aka MLL::AF4)Eric Johnson2026-09-23T16:13:31-07:00
