1. Department of Radiation Oncology, Heidelberg University Hospital , Heidelberg , Germany
2. Heidelberg Institute of Radiation Oncology (HIRO) , Heidelberg , Germany
3. National Center for Tumor Diseases (NCT) , Heidelberg , Germany
4. Heidelberg Ion-Beam Therapy Center (HIT), Department of Radiation Oncology, Heidelberg University Hospital , Heidelberg , Germany
5. Department of Neuropathology, Heidelberg University Hospital and CCU Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ) , Heidelberg , Germany
6. Department of Pathology, University Medical Center Utrecht, Utrecht University , Utrecht , The Netherlands
7. Division of Radiooncology-Radiobiology, German Cancer Research Center (DKFZ) , Heidelberg , Germany
8. Department of Radiation Oncology, Perlmutter Cancer Center at New York University Langone Health at Long Island , New York, NY , USA
9. Clinical Cooperation Unit Radiation Oncology, German Cancer Research Center (DKFZ) , Heidelberg , Germany
10. Hopp Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
11. Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ) , Heidelberg , Germany
12. Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, University Hospital Heidelberg , Heidelberg , Germany
13. Division of Pediatric Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ) , Heidelberg , Germany
14. Department of Neurosurgery, University Hospital Heidelberg , Heidelberg , Germany
15. Clinical Cooperation Unit Neurooncology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ) , Heidelberg , Germany
16. Department of Neurology, Heidelberg University Hospital , Heidelberg , Germany