1. Department of Neuropathology; Institute of Pathology; University Medical Center; Heidelberg Germany
2. German Cancer Consortium (DKTK); Clinical Cooperation Unit Neuropathology; German Cancer Research Center (DKFZ); Heidelberg Germany
3. German Cancer Consortium (DKTK); Division of Molecular Genetics; German Cancer Research Center (DKFZ); Heidelberg Germany
4. German Cancer Consortium (DKTK); Division of Pediatric Neurooncology; German Cancer Research Center (DKFZ); Heidelberg Germany
5. Department of Pediatric Oncology, Hematology and Immunology; University Medical Center; Heidelberg Germany
6. Department of Radiation Oncology; University Medical Center; Heidelberg Germany
7. Department of General Pathology; Institute of Pathology; University Medical Center; Heidelberg Germany
8. Institute of Pathology; Stuttgart Hospital; Stuttgart Germany
9. Institute of Pathology and Neuropathology; Ludwigsburg Hospital; Ludwigsburg Germany
10. Department of Neuropathology; University Hospital; Tuebingen Germany
11. Department of Neuropathology; Hannover Medical School; Hannover Germany
12. Neurological Institute (Edinger-Institute); Goethe University; Frankfurt am Main Germany
13. German Cancer Consortium (DKTK); German Cancer Research Center (DKFZ); Heidelberg Germany
14. Department of Neuropathology; Friedrich-Alexander University Erlangen-Nuremberg; Erlangen Germany
15. Institute of Neuropathology; University Medical Center; Bonn Germany
16. Department of Neurosurgery; University Medical Center; Bonn Germany
17. Department of Neuroradiology; University Medical Center; Freiburg Germany
18. Institute of Neuropathology; University Medical Center; Freiburg Germany
19. BIOSS Centre for Biological Signaling Studies; University of Freiburg; Freiburg Germany
20. Institute of Pathology; University of Bern; Bern Switzerland