1. Department of Urology, Molecular Oncology Niigata University Graduate School of Medical and Dental Sciences Niigata Japan
2. Department of Urology Graduate School of Medical Sciences Kyushu University Fukuoka Japan
3. Department of Urology Yokohama City University Graduate School of Medicine Yokohama Japan
4. Department of Renal and Genitourinary Surgery Hokkaido University Sapporo Japan
5. Department of Urology Keio University School of Medicine Tokyo Japan
6. Department of Urology Graduate School of Biomedical Sciences Tokushima University Tokushima Japan
7. Department of Medical Oncology Toranomon Hospital Tokyo Japan
8. Department of Urology Nagoya University Graduate School of Medicine Nagoya Japan
9. Department of Urology Osaka International Cancer Institute Osaka Japan
10. Department of Urology Kindai University Faculty of Medicine Osaka‐sayama Japan
11. Department of Urology Sapporo Medical University School of Medicine Sapporo Japan
12. Department of Urology and Renal Transplantation Yokohama City University Medical Center Yokohama Japan
13. Biostatistics Japan Development Center Takeda Pharmaceutical Company Limited Osaka Japan
14. PRA Health Sciences Company Limited Osaka Japan
15. Oncology Clinical Science Oncology Therapeutic Area Unit for Japan and Asia Takeda Pharmaceutical Company Limited Tokyo Japan
16. Department of Urology Osaka City University Graduate School of Medicine Osaka Japan