Also, the commonly used inflammatory indices including the Alb, albumin/globulin ratio, CRP, neutrophils, neutrophils-platelet score, the CRP/Alb ratio, GPS, mGPS, HS-GPS, fibrinogen-to-albumin ratio, monocyte-to-lymphocyte ratio, lymphocyte to monocyte ratio, and neutrophil percentage-to-albumin ratio have been reported to have prognostic value in patients with gastric cancer, colorectal cancer, hepatocellular carcinoma, bladder cancer and so on [4–16]. The gene discussed is CRP; the disease is gastric cancer.