1. Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
2. Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
3. Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, New York
4. Department of Urology, Sahlgrenska Academy at University of Gothenburg, Institute of Clinical Sciences, Gothenburg, Sweden
5. Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
6. Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York