There are three major types of gynecologic malignancies: cervical tumors, uterine tumors and ovarian tumors. Cervical tumor is mainly cervical cancer. Modern medical research has found that cervical cancer is caused by chronic cervicitis, without chronic cervicitis, cervical cancer will not occur. If chronic cervicitis is not treated in time, the metastatic epithelium at the junction of the internal and external cervical opening will be gradually transformed from inflammatory cells to cells of pre-cancerous lesions, and finally develop into cervical cancer. Therefore, the prevention and treatment of cervical cancer should start from the treatment of chronic cervicitis. Physical, chemical and surgical methods are mainly used to treat chronic cervicitis. For women who need to have children, the first two methods are mainly used, while women who are older and do not need to have children are mainly treated with LEEP knife surgery. Modern medical research also proves that cervical cancer is a gynecological malignancy that can be cured and eliminated as long as it is diagnosed and treated in time. Malignant tumor of uterus is mainly endometrial cancer. The main symptoms are irregular vaginal bleeding during perimenopause and post-menopause. Women with the above mentioned symptoms should first undergo endometrial scraping and once abnormal endometrial lesions are detected, they should be alerted to endometrial cancer. Endometrial cancer is also a process of endometrial cell hyperplasia – endometrial cell atypical hyperplasia – endometrial cancer. As long as it is detected early and treated early, it can also be cured. Ovarian cancer is the most diverse malignant tumor in female reproductive system. The early symptoms of this tumor are not obvious, and the age of onset is wide, from young girls to elderly women. It is not easy to detect without regular checkups. Once found, it is advanced stage. Any women with pelvic masses found in physical examination should be further examined to exclude ovarian cancer. For gynecological malignant tumors, once detected, radical surgery should be performed, followed by chemotherapy and radiotherapy to achieve cure. Our gynecology department now adopts advanced surgical methods and adjuvant treatments to provide timely treatment for such patients. In conclusion, gynecological malignant tumors can be completely cured as long as they are detected early and treated early. For the sake of the health of middle-aged and elderly women, we hope that they should also have regular gynecological checkups for early detection of diseases and early and timely treatment.