It is necessary to decide whether to operate under the doctor’s diagnosis according to the degree of the patient’s condition and his/her own physique, and the common surgical methods include endoscopic surgery, surgical resection, and so on. 1. Endoscopic surgery: this surgery is suitable for most gastric polyps, in which the clinical resection methods include hot biopsy forceps removal, biopsy forceps bite removal, thermal probe cauterization, argon ion coagulation, laser and microwave cauterization, mesh sleeve electrosurgical resection, endoscopic mucosal resection and endoscopic submucosal dissection and so on. 2. Surgical resection: perform surgery with endoscopic highly suspected and malignant tumors, surgical procedures can choose simple partial gastrectomy, radical gastrectomy for gastric cancer, laparoscopic gastrectomy, gastric colectomy, etc. During the operation, attention can be paid to the perigastric lymphatic situation, and it can be decided whether or not to carry out lymph node dissection. It is suggested that patients should go to the hospital immediately, and under the diagnosis of the doctor, according to the specific condition of the patient, the targeted treatment will be carried out.