The vast majority of endometrial cancer is adenocarcinoma, which is not sensitive to radiation therapy. Western medical treatment is mainly surgery, together with radiotherapy, chemotherapy and medication. Early stage endometrial cancer patients are usually treated with surgery, stage I is uterus plus bilateral adnexectomy; stage II is extensive hysterectomy and adnexectomy, and at the same time, pelvic and para-abdominal aortic lymph nodes should be cleared; the scope of surgery for advanced patients in stage III and IV is similar to that of ovarian cancer, due to the fact that the development of endometrial cancer is relatively slow, and metastases are also dominated by direct invasion. Therefore, the therapeutic effect is better, and the surgical treatment is very effective.