1. Department of Gynecologic Oncology, Sun Yat-sen University Cancer Centre, Guangzhou, China
2. State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Guangzhou, China
3. Department of Radiology, Sun Yat-sen University Cancer Centre, Guangzhou, China
4. Department of Obstetrics and Gynecology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
5. Department of Radiotherapy, Sun Yat-sen University Cancer Centre, Guangzhou, China
6. Department of Medical Oncology, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
7. Department of Radiotherapy, Panyu Central Hospital, Guangzhou, China
8. Department of Cancer Prevention Centre, Sun Yat-sen University Cancer Centre, Guangzhou, China