1Department of Urology, Shengjing Hospital, China Medical University, Shenyang 110004, China.
2George Whipple Lab for Cancer Research, Departments of Pathology, Urology, Radiation Oncology and The Wilmot cancer Center, University of Rochester Medical Center, Rochester, NY, 14642, USA
3Sex Hormone Research Center, China Medical University/Hospital, Taichung 404, Taiwan