Chinese Academy of Medical Sciences - National Cancer Center, CHA University, Chinese Academy of Medical Sciences - National Cancer Center, Kosin University, Seoul National University, National University Health System (NUHS) - National University Cancer Institute, Yonsei University - Department of Obstetrics and Gynecology, Chinese Academy of Medical Sciences - National Cancer Center, Chinese Academy of Medical Sciences - Center for Gynecologic CancerNational Cancer Center, Korea - Center for Gynecologic Cancer and Imperial College London - Department of Surgery and Cancer