KIT and acute myeloid leukemia: This method added three estimates to balance the funnel plot (S1 Fig), and the adjusted risk estimates were 1.071 (95% CI: 0.889–1.291) and 1.134 (95% CI: 0.761–1.688) in the fixed- and random-effects models, respectively, which suggested an undefined impact of the KIT mutations on the OS of t(8,21) AML.