KMT2A::AFDN t(6;11) (aka KMT2A::MLLT4 or MLL::AF6) Quantitative RT-PCR detection of KMT2A::AFDN fusion transcripts from t(6;11) involving the 11q23 KMT2A locus. KMT2A::AFDN t(6;11) (aka KMT2A::MLLT4 or MLL::AF6)Eric Johnson2026-09-23T16:13:31-07:00