I. Black stool or positive fecal occult blood: if black stool occurs without eating blood tofu, bismuth and other medicines, you should go to the hospital for checkup as soon as possible.
II. Weakness, emaciation and anemia: this is another group of common but not specific gastric cancer symptoms. Patients often show fatigue and weakness due to loss of appetite and blood loss in digestive tract.
Third, dyspeptic symptoms such as loss of appetite and belching: it is manifested as feeling of fullness and actively restricting diet after eating, which is often accompanied by repeated belching. Gastric cancer treatment can adopt biological cell therapy, you can go to Anhui Cancer Biological Cell Center to have a look
Four, epigastric pain: this is the most common symptom of gastric cancer. It starts with intermittent vague pain and is often diagnosed as gastritis or ulcer disease.
V. Upper abdominal discomfort: it is mostly fullness or burning sensation. It can be temporarily relieved and recurring.