Affiliation: | 1. Department of Radiological, Oncological and Anatomo‐Pathological Sciences, Sapienza University, Rome, Italy;2. Bone Marrow Transplantation Unit, Department of Public Health, Clinical and Molecular Medicine, Ospedale Pediatrico Microcitemico, Cagliari, Italy;3. Department of Neurological Sciences, Sapienza University, Rome, Italy;4. Pediatric Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy;5. Université Pierre et Marie Curie, Centre de Recherche de l'Institut du Cerveau et de la Moelle épinière (CRICM) UMR‐S975, Paris, France;6. Assistance Publique‐Hopitaux de Paris, Onconeurothèque, Groupe Hospitalier Pitié‐Salpêtrière, Paris, France;7. IRCCS Neuromed Pozzilli, Isernia, Italy |