1. 1Peking University First Hospital, Beijing, China;
2. 2The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University and Hunan Cancer Hospital, Changsha, China;
3. 3Zhejiang Provincial People's Hospital, Hangzhou, China;
4. 4Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, Nanjing, China;
5. 5Sun Yat-sen University Cancer Center, Guangzhou, China;
6. 6Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China;
7. 7Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China;
8. 8Peking Union Medical College Hospital, Chinese Academy of Science, Beijing, China;
9. 9First Hospital of Jilin University, Jilin, China;
10. 10Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China;
11. 11Institute of Urology, West China Hospital, Sichuan University, Shanghai, China;
12. 12Meizhou People's Hospital, Meizhou, China;
13. 13The First Affiliated Hospital of Xiamen University, Xiamen, China;
14. 14The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China;
15. 15The First Hospital of China Medical University, Shenyang, China;
16. 16Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China;
17. 17Fudan University Shanghai Cancer Center, Shanghai, China.