Survival rate of endometrial cancer is related to many factors. The 20-year survival rate of early endometrial cancer can reach up to 90%, but the 20-year survival rate of patients with middle and late stage is lower, which should be judged comprehensively with the stage and staging of cancer. If endometrial cancer is detected in early stage and patients receive regular treatment without lymph node metastasis, after comprehensive treatment, the 20-year survival rate of patients is higher and can reach 90%. If endometrial cancer is found in advanced stage and there are lymph node metastasis and distant metastasis, the survival rate of 20 years is lower, and the general survival time is about 1~5 years. Therefore, for endometrial cancer, early prevention, early screening, early diagnosis and early treatment can improve the prognosis and prolong the survival period. If abnormal uterine bleeding or thickening of endometrium occurs, it is necessary to consult a doctor in time and cooperate with the doctor to carry out diagnostic scraping or hysteroscopy in order to clarify whether endometrial cancer is present.