Different steps of the anticancer immune cycle showed that higher FAAP24 expression in AML strongly correlated with a stronger recruitment of MDSCs (r = 0.314), TH2 cells (r = 0.239) and Treg cells (r = 0.175) but was negatively related to the processes of killing cancer cells (r=-0.226) and priming of antitumour immune response (r=-0.200). This evidence concerns the gene FAAP24 and acute myeloid leukemia.