1. Neurological Institute (Edinger Institute), Goethe University, D‑60528 Frankfurt/Main, Germany
2. Department of Urology, Johannes Gutenberg University, D‑55131 Mainz, Germany
3. Department of Urology, Medical University of Vienna, A‑1090 Vienna, Austria
4. Senckenberg Institute of Pathology, Goethe University of Frankfurt/Main, D‑60590 Frankfurt/Main, Germany
5. Department of Urology, Goethe University, D‑60590 Frankfurt/Main, Germany
6. Luxembourg Centre of Neuropathology, L‑3555 Dudelange, Luxembourg