1. Institute of Pathology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
2. Department of Urology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
3. Research Center Borstel, Leibniz Lung Center, Borstel, Germany
4. Klinik für Urologie und Zentrale Klinische Forschung, Klinikum der Albert-Ludwigs-Universität Freiburg, Freiburg, Germany
5. Institute for Tumor Biology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
6. Department of Urology and Paediatric Urology, Universitätsklinikum Erlangen, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany
7. Molecular Urooncology, Department of Urology, University Hospital Heidelberg, Heidelberg, Germany
8. Experimental Urology, Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
9. Rudolf-Boehm-Institute for Pharmacology and Toxicology, Clinical Pharmacology, Faculty of Medicine, University of Leipzig, Germany
10. Institute of Pathology, Hematopathology Section and Lymph Node Registry, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel, Germany
11. Institute of Pathology, Hannover Medical School, Hannover, Germany
12. Biomedical Research in Endstage and Obstructive Lung Disease (BREATH), German Center for Lung Research, Hannover, Germany