1. Center for CNS Tumors Comprehensive Cancer Center Tübingen‐Stuttgart Tübingen Germany
2. Department of Neurology & Stroke University Hospital Tübingen Tübingen Germany
3. Hertie‐Institute for Clinical Brain Research Eberhard‐Karls University of Tübingen Tübingen Germany
4. Department of Diagnostic and Interventional Neuroradiology University Hospital Tübingen Tübingen Germany
5. Center for Dermato‐Oncology Comprehensive Cancer Center Tübingen‐Stuttgart Tübingen Germany
6. Department of Dermatology University Hospital Tübingen Tübingen Germany