TK1 and acute lymphoblastic leukemia: Sixteen probes of the top twenty DMCs that displayed significant differences between ALL cases and controls were located in the bodies of and SLC2A9, SLC25A2, TK1, SBF2, PTPN14, CHST1, MBD1, SLC25A2, APP, OR5A2, SALL3, SOX30, AOAH, GALNT2, AURKC, and SLC26A9 genes (Table 2).