1. 1Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, P.R. China.
2. 2Department of Pathology, West China Hospital, Sichuan University, Chengdu, P.R. China.
3. 3Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, P.R. China.
4. 4Institutes of Biomedical Sciences, Fudan University, Shanghai, P.R. China.
5. 5Department of Radiology, West China Hospital, Sichuan University, Chengdu, P.R. China.
6. 63D Medicines Inc., Shanghai, P.R. China.
7. 7Department of Biotherapy, West China Hospital, Sichuan University, Chengdu, P.R. China.
8. 8Department of Urology, University of California Davis, Davis, California.
9. 9Departments of Biochemistry and Molecular Biology and Urology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota.