The main treatment means for gastric ulcer malignant transformation, the so-called gastric cancer, are: i. Surgery. Surgery to remove the tumor and lymph nodes is the only possible means to cure gastric cancer. The effect of gastric cancer surgery depends on the stage of gastric cancer and the extent of its spread, if patients have distant metastasis, only palliative surgery is performed to relieve the patient’s symptoms and maintain life. Second, endoscopic treatment. For early gastric cancer, gastroscopic mucosal resection can be done. Third, chemotherapy. Anticancer drugs are often used as adjuvant surgical treatment and can be used before and during and after surgery to inhibit the spread of cancer cells and kill the remaining cancer cells, so as to improve the effect of surgery. Common anti-tumor drugs include fluorouracil, mitomycin, tegafur or combination chemotherapy. Other treatments include symptomatic supportive therapy, intravenous hyper-nutritional therapy, immunotherapy and herbal therapy.