CDK6 and neoplasm: According to the result of multivariate analysis, a risk model was constructed: Risk score = −0.472*age + 0.400*gender + 0.418*(T pathological stage)−0.180*(N pathological stage) + 0.102* (tumor type) + 0.036* CDC25A(exp) + 0.017*CDK6(exp) + 0.054* CHAF1B(exp) + 0.003* CKS2(exp) + 0.002* CORO1C(exp) + 0.0237* WEE1(exp)−0.004* KIF23(exp)−0.0597* SGMS1-AS1(exp)−0.056* LINC00689(exp).