As shown in Table 2, univariate analysis showed that the tumor size (HR = 1.29, 95% CI= 1.00-1.66, P=0.047), primary tumor category (HR = 0.55, 95% CI= 0.43-0.70, P<0.001), Lauren type (HR = 1.58, 95% CI= 1.15-2.23, P=0.001), TNM stage (HR = 1.13, 95%CI= 1.02-1.34, p = 0.046), CXCL12CAF (HR = 1.38, 95%CI= 1.07-1.76, P=0.012) and Wnt5a (HR = 1.10, 95%CI= 1.41-1.81, P=0.007) significantly correlated with OS. The gene discussed is WNT5A; the disease is neoplasm.