Affiliation: | 1. Department of Pediatric Surgery, Fez University Hospital, Fez, Morocco;2. Department of Pediatric Surgery, H?pital Necker‐Enfants Malades, Paris Descartes University, Paris, France;3. Department of Pediatric Surgery, H?pital Felix Guyon, Saint Denis de la Reunion, France;4. Department of Pediatric Neurosurgery, H?pital Necker‐Enfants Malades, Paris Descartes University, Paris, France;5. Department of Pediatrics, Institut Curie, Paris, France;6. Department of Pathology, H?pital Necker‐Enfants Malades, Paris Descartes University, Paris, France;7. Department of Pediatrics, Institut Gustave Roussy, Villejuif, France;8. Department of Imaging, Institut Curie, Paris, France |