1. Department of General Medical Oncology, University Hospitals Leuven, Leuven Cancer Institute, KULeuven, Leuven, Belgium
2. Department of General Medical Oncology, St. Nikolaus-Hospital Eupen, Eupen, Belgium
3. Department of Pathology, University Hospitals Leuven, KULeuven, Leuven, Belgium
4. Department of Endocrinology, University Hospitals Leuven, KULeuven, Leuven, Belgium
5. Department of Urology, University Hospitals Leuven, KULeuven, Leuven, Belgium
6. Department of Radiology, University Hospitals Leuven, KULeuven, Leuven, Belgium