Ulcerative gastric cancer can be cured, the prerequisite is that the patient has an early tumor and goes to the hospital for regular checkups after surgical treatment, if the patient has a late tumor it cannot be cured. Ulcerative gastric cancer means that the bulk specimen of gastric cancer is ulcerative under gastroscopy or after surgical resection of the patient and there is a bulge around it like a crater. Ulcerated gastric cancer should be clearly judged by tumor stage according to the result of pathological staging after surgery. Stage I or II gastric cancer has better effect in surgical treatment and post-surgical chemotherapy, and basically can be cured. If the patient’s tumor is more advanced and has metastasis or hematogenous metastasis, it cannot be cured.