FTO and gastric cancer: Multivariate Cox regression analysis showed that age (HR = 1.05, 95% CI: 1.02–1.07), gender (HR = 1.65, 95% CI: 1.04–2.61), FTO (HR = 1.35, 95% CI: 1.10–1.66), and RBM15 (HR = 0.77, 95% CI: 0.64–0.94) were associated with the prognosis of GC patients (Figure 2A).