1. Medical Oncology 1, Veneto Institute of Oncology-IRCCS, Via Gattamelata 64, 35128 Padua, Italy
2. Neurosurgery Department, Padua Hospital, 35128 Padua, Italy
3. Department of Neuro-Oncology, UPMC, GH Pitié-Salpétrière, 75005 Paris, France
4. DBBS, National Neurological Institute C. Mondino, University of Pavia, 27100 Pavia, Italy
5. Neurology Unit, National Cancer Unit, Regina Elena, 00144 Rome, Italy
6. Department of Neuro-Oncology, Città della Salute e della Scienza, University of Turin, 10126 Turin, Italy
7. Department of Neuro-Oncology, Hopitaux de Marseille, Marseille, France