Overall speaking, the survival rate of gastric cancer is around 40%-50%. The survival rate of early gastric cancer is very high, and the 5-year survival rate can be 90%-100%, while the survival rate of advanced gastric cancer is lower, and the 5-year survival rate is about 20%-30%. The survival rate of gastric cancer is based on the stage of tumor. If the tumor is relatively early, the depth of invasion of the stomach wall is very shallow, and there is no lymph node metastasis, the patient will have a very good effect after the surgery, but it is recommended to go to the hospital for regular checkups. If it is stage II or III stomach cancer, after surgery, patients should have regular chemotherapy and regular review, the overall survival rate is about 60-70%, and if it is advanced stage with poorer effect, the overall survival time may be about 1 year.