The esophagus is a necessary passage for food to pass through, and the energy we need for our life activities must come from food. If we do not protect it well, if we wear it too much or eat food we should not eat, we will easily suffer from esophageal cancer. So how to treat esophageal cancer? 1.Surgical treatment of esophageal cancer treatment Surgical treatment, that is, surgical resection, is applicable to the resection of lower esophageal cancer in early stage, but there are few patients in the middle stage who use cut-out method. Surgical resection is mainly used for patients who have failed radiotherapy. The surgical method should also consider whether the patient is willing to suffer from good physical condition, sound heart and lung function, and no metastasis of esophageal cancer. The main purpose of chemotherapy for esophageal cancer treatment is to change the volume of current tumor and make the larger tumor shrink. Chemotherapy uses chemical drugs to control the growth and regrowth of cancer cells, and it can also be used before and after adjuvant radiotherapy and surgery. 3.Radiation therapy for esophageal cancer treatment is mainly used for patients with middle and late stage of esophageal cancer, who have lost the opportunity to undergo surgery. 4.Multiple treatment method of esophageal cancer, that is, multiple treatment methods are used together, chemotherapy and radiotherapy can be used before surgery, so as to improve the overall survival rate of esophageal cancer patients.