DDX3X-MLLT10 fusion in adults with NOTCH1 positive T-cell acute lymphoblastic leukemia.

MLLT10 (also known as AF10 ), at chromosome 10 band p12, is emerging as a promiscuous gene. Six partners have been reported to date: PICALM(CALM )/11q14, MLL /11q23, NAP1L1 /12q21, HNRNPH1 /5q35, DDX3X /Xp11.3 and NUP98 /11p15.[1][1],[2][2] All fusions retain the MLLT10 octapeptide motif-leucine-