1. University Hospital for Urology; Klinikum Oldenburg; School of Medicine and Health Sciences; Carl von Ossietzky University Oldenburg; Oldenburg Germany
2. Cancer Registry of Lower Saxony; Oldenburg Germany
3. Division of Clinical Epidemiology and Aging Research; German Cancer Research Centre (DKFZ); Heidelberg Germany
4. Saarland Cancer Registry; Saarbrücken Germany
5. Cancer Registry of Rhineland-Palatinate; Institute of Medical Biostatistics; Epidemiology and Informatics; University Medical Centre; Johannes Gutenberg University Mainz; Mainz Germany
6. Cancer Registry of Schleswig-Holstein; Institute of Cancer Epidemiology; University of Lübeck; Lübeck Germany
7. Division of Preventive Oncology; German Cancer Research Centre (DKFZ) and National Centre for Tumor Diseases (NCT); Heidelberg Germany
8. German Cancer Consortium (DKTK); German Cancer Research Centre (DKFZ); Heidelberg Germany