1. Department of Urology, Barmherzige Schwestern Hospital, Linz, Austria
2. Department of Urology, University Hospital Mannheim, Mannheim, Germany
3. Department of Nuclear Medicine, Elisabethinen Hospital, Barmherzige Schwestern Hospital, Linz, Austria
4. Department of Pathology, Barmherzige Schwestern Hospital, Linz, Austria
5. Department of Nuclear Medicine and Endocrinology, Barmherzige Schwestern Hospital, Linz, Austria