1. Departments of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
2. Department of Neurology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
3. Center for Neuro-Oncology, Dana-Farber/Brigham and Women’s Cancer Center and Harvard Medical School, Boston, Massachusetts, USA
4. Departments of Neurosurgery and Neuro-Oncology, Moffitt Cancer Center, Tampa, Florida, USA
5. Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
6. Departments of Pathology and Cell Biology, Columbia University Medical Center, New York, New York, USA
7. Departments of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
8. Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
9. Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
10. Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA