THSD7A and gastric cancer: Multivariate Cox analysis indicated that THSD7A expression (HR = 1.570, 95% CI: 1.050-2.350, P < 0.028) and age (HR = 1.033, 95% CI: 1.014-1.053, P < 0.001) were independent prognostic factors for gastric cancer (Figure 4B).