The findings indicated that all genes were related to OS and that the lower the expression of IL5RA and GDF1, the worse the prognosis of AML in children while the higher the expression of TPM2, IL1R1, PSMD4, DHCR24, and IL12RB2, the worse the prognosis for AML children (Figures 6(a)–6(g)). The gene discussed is PSMD4; the disease is acute myeloid leukemia.