1 Istanbul Medeniyet University, Faculty of Medicine, Department of Urology, Istanbul, Turkey
2 Koç University, School of Medicine, Department of Urology, Istanbul, Turkey
3 University of Health Sciences, Adana City Training and Research Hospital, Department of Oncology, Adana, Turkey
4 Istanbul Medeniyet University, Faculty of Medicine, Department of Oncology, Istanbul, Turkey
5 Istanbul Medipol University, Faculty of Medicine, Department of Urology, Istanbul, Turkey