RUNX1T1 and acute lymphoblastic leukemia: Apart from these known genes, we identified aberrantly expressed unreported genes such as RUNX1T1, RUNX2, PLD4, NT5E (CD73), HOPX, TP63, and HOXA11-AS. Furthermore, a role for RUNX2 in T-ALL has been suggested in a study by Nagel et al. (34), who, in order to uncover additional target genes, investigated in detail the aberrant expression of MEF2C mediated by complex deletion at 5q, del(5)(q14) in T-ALL cell line LOUCY.