1. Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
2. Department of Neuro-Oncology, Netherlands Cancer Institute‒Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
3. Departments of Medicine and Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
4. Department of Neuro-Oncology/Neurosurgery, University Hospital, Lille, France
5. Department of Medicine, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA
6. Department of Neurology, University of Michigan, Ann Arbor, Michigan, USA
7. Department of Neurosurgery, Penn State Health, Hershey, Pennsylvania, USA
8. Department of Neuro-Oncology, Austin Brain Tumor Center and University of Texas, Austin, Texas, USA
9. Department of Neurology, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
10. Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
11. Department of Neurology and Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
12. Department of Neuro-Oncology, University and City of Health and Science Hospital, Turin, Italy
13. Department of Neurology, University Hospital, Zurich, Switzerland
14. Brain Tumor Center, Erasmus MC Cancer Center and University, Rotterdam, Netherlands
15. Brain Tumor and Neuro-Oncology Center, Cleveland Clinic, Cleveland, Ohio, USA
16. Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
17. Center for Neuro-Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA