After surgery for endometrial cancer, review should be conducted every 3~6 months within 3 years and every half a year within 3~5 years. Endometrial cancer is an epithelial malignant tumor occurring in the endometrium, and the scope of surgical resection varies according to the extent of the lesion. Depending on the condition, postoperative radiotherapy and chemotherapy may also be needed, as well as regular recheckups and follow-up observation to prevent recurrence of the disease. Most patients recur within 3 years after surgery. All, should be reviewed every 3~6 months within 3 years after surgery, then every 6 months, and after 5 years it will be changed to once a year. The review includes routine questioning, clinical signs and symptoms, glycan antigen 125 (CA125) test, abdominal ultrasound, abdominal CT, pelvic CT and so on. After endometrial cancer surgery, it is necessary to have strict and regular review, and if there is any discomfort, consult the doctor in time and standardize the treatment under the guidance of professional doctors.