Hence, we performed a meta-analysis to investigate the prognostic significance of FLT3-TKD in patients with AML.<h4>Methods</h4>A systematic retrieval of studies on FLT3-TKD in patients with AML was performed in PubMed, Embase, and Chinese National Knowledge Infrastructure databases on 30 September 2020. Here, FLT3 is linked to acute myeloid leukemia.