Pain in the chest when eating and pain when drinking is considered more likely to occur from esophageal disease, mainly benign ulcers of the esophagus, leading to narrowing of the lumen. Patients may experience significant retrosternal pain, burning sensation, difficulty in swallowing, and even severe gastrointestinal bleeding. Another is malignant tumor of the esophagus, also known as esophageal cancer. There are some patients due to malignant fibrous histiocytosis of the esophagus, which is a common type of malignant tumor. For early diagnosed malignant tumors of the esophagus, surgical treatment should be actively chosen for radical resection. After surgery, local radiation therapy or systemic intravenous chemotherapy can be administered according to the needs of the disease. The cause of malignant tumor in esophagus is mainly related to personal eating habits and living habits, especially if you like to eat pickled foods, such as sauerkraut or pickled vegetables, etc. A large amount of nitrite has been recognized to be strongly carcinogenic.