Symptoms of benign tumors at the cardia are usually manifested as symptoms of chest pain and back pain. Due to cardia lesions, insufficient food intake and nutritional deficiencies, malnutrition may occur, as well as anemia and weight loss. The symptoms of cardia cancer include: vomiting blood, blood in stool, difficulty in swallowing, hoarseness, etc., and feeling of fullness in the lower part of the raphe or upper part of the abdomen. The tumor may also have metastasis, which may be manifested as liver failure, coma, obstruction of digestive tract, ascites and so on. If benign tumors of the cardia show symptoms similar to those mentioned above, it is necessary to pay more attention to them. Generally, if benign cardia tumor is detected early and treated in time, it can be cured and reduce the chance of developing into malignant tumor, so once detected, it should be treated in time.