Affiliation: | 1. Department of Pediatric and Adolescent Oncology, Gustave Roussy, , Villejuif, France;2. Physical Medicine and Rehabilitation Department for Children With Acquired Neurological Injuries, H?pital National de Saint Maurice, , Saint‐Maurice, France;3. Department of Neuropathology, Sainte‐Anne Hospital, , Paris, France;4. Department of Radiation Oncology, Gustave Roussy, , Villejuif, France;5. Department of Neurosurgery, Necker‐Enfants Malades Hospital, , Paris, France |