1 Department of Surgical Oncology (Urology), Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, The Netherlands.
2 Department of Medical Oncology, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Molecular Carcinogenesis, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, The Netherlands.
3 Department of Surgical Oncology (Urology), Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Urology, Caritas St Josef Medical Center, University of Regensburg, Regensburg, Germany. Electronic address: basvanrhijn@hotmail.com.