1. Department of Radiology, Istanbul University, Istanbul Medical School, Capa, Fatih, Istanbul 34390, Turkey.
2. Department of Radiology, Baskent University, Ankara, Turkey.
3. Department of Radiology, VKF American Hospital, Istanbul, Turkey.
4. Department of Pathology, Koc University Hospital, Istanbul, Turkey.
5. Department of Biostatistics and Medical Informatics, Istanbul University, Istanbul Medical School, Istanbul, Turkey.
6. Department of Urology, Koc University School of Medicine, Istanbul, Turkey.
7. Department of Urology, VKF American Hospital, Istanbul, Turkey.