DNMT3A and acute myeloid leukemia: We observed no significant differences (p > 0.05) between AML patients with DNMT3A or FLT3 gene mutations and variant genotype in the case of CAT C262T, GPX1 Pro198Leu, MnSOD Ala16Val, GSTP1 Ile105Val, GSTM1, and GSTT1.