A similar association with stomach cancer risk was also found for the PSCA rs2976392 G>A polymorphism (AG vs. GG: adjusted OR = 1.30, 95% CI = 1.02–1.65, and AG/AA vs. GG: adjusted OR = 1.26; 95% CI = 1.00–1.59). This evidence concerns the gene PSCA and gastric cancer.