FLT3 and acute myeloid leukemia: According to Figure 5a,b, two patients (A and B) had a low (0.45 and 0.49) FLT3-ITD allelic load in the onset of AML and simultaneously overexpressed N-MYC (2.7 and 3.0 × 105/GAPDH) and WT1 (1.5 and 1.4 × 103/GAPDH) oncogenes.