Based on 875 GC patients, we gained a similar conclusion: GC patients with lower expression of GPR27 exhibited longer OS (HR=1.61, 95%CI:1.34-1.95, P=5.7e-07, Figure 2C) and DFS (HR=1.42, 95%CI:1.16-1.74, P=0.00072, Figure 2D). The gene discussed is GPR27; the disease is gastric cancer.