There is a good chance that atypical endometrial hyperplasia can be completely eradicated by removing the uterus. Atypical endometrial hyperplasia is a pre-cancerous lesion, and there is a good chance that it can be cured, especially with surgical treatment. For those with fertility needs, the first treatment is medication to preserve fertility, commonly used drugs are: medroxyprogesterone acetate, levonorgestrel, etc. However, medication usually cannot cure the disease. However, medication usually cannot cure the disease. After the patient has given birth, the endometrium may reappear with atypical hyperplasia, and may even develop into endometrial cancer. For those who do not have the need to have children, it is usually recommended that the uterus be removed directly by surgery and pathologic examination be performed after the surgery. If the postoperative pathology shows that the lesion is atypical hyperplasia of the endometrium or may be accompanied by some early mild endometrial cancer, the atypical hyperplasia is considered to have been cured by surgery. However, if the postoperative pathological examination shows that the lesion is endometrial cancer, it is necessary to continue to follow up closely, and if it does not recur after 5 years of follow-up, it can be considered that the endometrial cancer has reached the standard of cure.