If esophageal cancer has not spread, surgery, radiotherapy and chemotherapy can be chosen according to the condition. If there is no local lymph node metastasis and distant metastasis, it indicates that esophageal cancer is in the early stage of esophageal cancer, and at this time, radical surgery can be performed to achieve the goal of clinical cure; however, for those who have incomplete resection of the tumor and do not tolerate the surgery, they need to undergo radiotherapy and chemotherapy. For some patients who do not have distant metastasis but have local lymph node metastasis, they need to cooperate with radiotherapy and chemotherapy to improve the therapeutic effect after completing surgical treatment. It is recommended that patients keep a good attitude, go to regular hospitals in time, and carry out standardized treatment under the guidance of doctors, so as to avoid delaying the condition.