Tang Ying, male, Chief Physician, Master's Degree, Deputy Director of Gynecological Cancer Center of Affiliated Cancer Hospital of Chongqing University, Deputy Director of Youth Committee of Gynecological Cancer Special Committee of China Anti-cancer Association, executive director of Youth Council of China Anti-cancer Association, Members of Youth Committee of Gynecological Cancer Branch of China Medical Association, Single Hole and Vaginal Endoscopy Organizing Committee of Micro-/Non-invasive Professional Committee of China Medical Association, China Association of Minimally Invasive Operation for Women and Children, Brachytherapy Group of the Eighth Committee of Radiation Oncology Branch of Chinese Medical Association, Standing Committee of Brachytherapy Special Committee of China Anti-cancer Association, Obstetrics and Gynecology Branch of China Medical Promotion Association, Gynecological Oncology Special Committee of Chongqing Anti-cancer Association, Radiation Oncology Special Committee of Chongqing Medical Association. He is also a youth member of the Association's Obstetrics and Gynecology Branch, Member of Minimally Invasive Branch of Chongqing Medical Association, a backup candidate for young and middle-aged medical high-end talents in Chongqing, Member of Chongqing Obstetrics and Gynecology Branch of the Medical Association, reviewer of Chongqing Medical Journal, and visiting scholar of the Gynecological Oncology Center of Columbia University. Specialty: comprehensive treatment of gynecological benign and malignant tumors, especially the comprehensive treatment of cervical cancer and the hysteroscopic and laparoscopic treatment of gynecological benign and malignant tumors. He has presided over 4 scientific research projects at all levels, published 10 papers in the past five years, co-edited three monographs, 4 projects of the Ministry of Human Resources and Social Security, Chongqing Health and Family Planning Commission and Chongqing Science and Technology Commission, and won one second prize of Scientific and Technological Achievements of Chongqing Health and Family Planning Commission. He has participated in more than ten international and domestic multi-center clinical research projects.