Stomach long tumors are benign and usually need to be surgically removed as soon as possible. Benign tumors of the stomach can be cured by early surgical resection, and benign tumors of the stomach are also prone to malignant changes if left unresected for a long period of time, so if the gastrointestinal tumors are benign, you must go to the hospital as soon as possible for surgery. Benign tumors of the stomach are benign tumors occurring in the stomach, which generally can lead to upper gastrointestinal bleeding, ulcers on the surface of adenomas, anemia, dysphagia and other symptoms. Benign tumors of the stomach can become malignant if not removed for a long time. Benign tumors of the stomach can easily become cancerous under long-term chemical and friction stimulation. Some tumors, though benign, will become malignant if they grow bigger and bigger, so benign tumors need to be surgically removed as early as possible. In daily life, if the patient has the above symptoms, please consult the doctor in time, and the doctor will carry out appropriate treatment according to the patient’s condition, usually the main treatment is surgery, such as endoscopic submucosal dissection, partial gastrectomy or total gastrectomy. Pay attention to your diet after surgery, which should be based on fluids, and be sure to have regular checkups after surgery.