1. Goldschleger Eye Institute Sheba Medical Center Affiliated with The Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
2. SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer) Institut Curie PSL University Paris France
3. Pediatric Adolescent Young Adult Department Institut de Cancérologie Gustave Roussy Cancer Campus (GRCC) Villejuif France
4. Department of Pediatric Hematology and Oncology Trousseau Hospital (AP‐HP) Paris France
5. Imaging Department Institut Curie Paris France
6. Ophthalmology Department Institut Curie Paris France
7. Plastic Surgery Department Institut de Cancérologie Gustave Roussy Cancer Campus (GRCC) Villejuif France
8. Radiation Oncology Department Institut de Cancérologie Gustave Roussy Cancer Campus (GRCC) Villejuif France
9. Department of Biostatistics Institut Curie PSL University Paris France
10. Radiotherapy Department Institut Curie Paris France