About the Authors

Julie Steinestel

Affiliation Department of Urology, University of Ulm, Ulm, Germany

Marcus V. Cronauer

Affiliation Department of Urology, University of Ulm, Ulm, Germany

Johannes Müller

Affiliation Department of Urology, University of Ulm, Ulm, Germany

Andreas Al Ghazal

Affiliation Department of Urology, University of Ulm, Ulm, Germany

Peter Skowronek

Affiliation Gemeinschaftspraxis for Pathology Augsburg, Augsburg, Germany

Annette Arndt

Affiliation Institute of Pathology and Molecular Pathology, Bundeswehrkrankenhaus Ulm, Ulm, Germany

Klaus Kraft

Affiliation Institute of Pathology and Molecular Pathology, Bundeswehrkrankenhaus Ulm, Ulm, Germany

Mark Schrader

Affiliation Department of Urology, University of Ulm, Ulm, Germany

Andres J. Schrader

Affiliation Department of Urology, University of Ulm, Ulm, Germany

Konrad Steinestel

konrad@steinestel.com

Affiliations Bundeswehr Institute of Radiobiology, Munich, Germany, Institute of Pathology, University of Ulm, Ulm, Germany

Competing Interests

The authors read the journal's policy and have the following conflicts: Prof. AJ Schrader receives compensation as a consultant for Bayer Healthcare AG, which manufactures Sorafenib (Nexavar®) for clinical application. All other authors have declared that no competing interests exist. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JS AS KS. Performed the experiments: JS JM AAG PS AA KS. Analyzed the data: JS MC PS AA KK KS. Contributed reagents/materials/analysis tools: MC AA AS MS KK. Wrote the paper: JS AS KS.