CD44 MFI was not associated with WBC count in both T-ALL and AML (Figure 4A), while T-ALL cases with organ infiltration presented CD44 MFI 49.4 (1.9–1239) compared to MFI 23.7 [6.7–84.7], (p = 0.0646). This evidence concerns the gene CD44 and acute myeloid leukemia.