Affiliation: | 1. Department of Neuropathology, Ruprecht‐Karls‐Universit?t Heidelberg, , Heidelberg, Germany;2. Clinical Cooperation Unit Neuropathology G380, German Cancer Research Center (DKFZ), , Heidelberg, Germany;3. Division of Neurosurgical Research, Department of Neurosurgery, Ruprecht‐Karls‐Universit?t Heidelberg, , Heidelberg, Germany;4. Department of Neuropathology, Institute of Pathology, Hannover Medical School, , Hannover, Germany;5. Department of Neuropathology, University Leipzig, , Leipzig, Germany |