The so-called stomach cancer is a malignant tumor of stomach, and there is no benign stomach cancer. However, there are benign and malignant tumors of the stomach, so patients are advised to go to the hospital for gastroscopy as well as pathological examination as early as possible. If it is a benign tumor, patients are recommended to undergo surgery as early as possible. After surgery, it will not recur and metastasis will not occur, and there is no big difference with normal cells. After the surgery, you should pay attention to rest, basically can be cured. Malignant tumors are relative to benign tumors, and the difference between normal cells is more obvious, there can be lymphatic and blood line metastasis, there is also the possibility of recurrence after surgery. However, metastasis and recurrence are not guaranteed, and need to be judged according to the individual’s physical condition and treatment method. If early detection, early treatment, early surgery and then with chemotherapy, the effect is still ideal.