1. GHU‐Paris – Sainte‐Anne Hospital, Department of Neuropathology Paris University Paris France
2. Department of Genetics Institut Curie Paris France
3. SIREDO Paediatric Cancer Center Institut Curie Paris France
4. INSERM U830, Laboratory of Translational Research in Paediatric Oncology Institut Curie Paris France
5. Paris Sciences Lettres Research University Paris France
6. Molecular Predictors and New Targets in Oncology, INSERM U981, Gustave Roussy Université Paris‐Saclay Villejuif France
7. Département de Biologie, Univ. Evry Université Paris‐Saclay Evry France
8. APHM, CHU Timone Service d'Anatomie Pathologique et de Neuropathologie Marseille France
9. Pediatric Glioma Research Hopp Children's Cancer Center (KiTZ) Heidelberg Germany
10. Pediatric Glioma Research Group German Cancer Research Center (DKFZ) Heidelberg Germany
11. Oncogenetics Department, Assistance Publique‐Hôpitaux de Paris, Paul Brousse Hospital Université Paris‐Saclay Villejuif France
12. Pediatric Neurosurgery Department, AP‐HP Hôpital Universitaire Necker‐Enfants Malades Paris France
13. Université de Paris‐ Cité Paris France
14. Department of Neuropathology Instituto Estadual do Cérebro Paulo Niemeyer Rio de Janeiro Brazil
15. Pathology Division, D'Or Research Institute (IDOR) D'Or Hospitals Network Rio de Janeiro Brazil
16. Department of Pediatric and Adolescent Oncology Institut Gustave Roussy Villejuif France
17. Pediatric Radiology Department, AP‐HP Hôpital Universitaire Necker‐Enfants Malades Paris France
18. INSERM ERL UA10 Université de Paris Paris France
19. Institut Imagine Université de Paris, UMR 1163 Paris France
20. Institute of NeuroPhysiopatholy Aix‐Marseille Univ, CNRS, INP Marseille France
21. Department of Medical Oncology Dana‐Farber Cancer Institute Boston Massachusetts USA
22. Cancer Program Broad Institute Cambridge Massachusetts USA
23. Department of Medicine Harvard Medical School Boston Massachusetts USA