1. Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine Central South University Changsha China
2. The University of South China Hengyang China
3. Department of Colorectal Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine Central South University Changsha China
4. Department of Geriatric Urology, Xiangya International Medical Center, Xiangya Hospital Central South University Changsha China
5. Martini‐Klinik Prostate Cancer Center University Hospital Hamburg‐Eppendorf Hamburg Germany
6. Central Laboratory, The Affiliated Cancer Hospital of Xiangya Medical School Central South University Changsha China
7. The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute Central South University Changsha China
8. Department of Radiotherapy, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine Central South University Changsha China