1. 1Radiation Epidemiology Team, CESP, Inserm U1018, Villejuif, France.
2. 2Université Paris-Saclay, Inserm, CESP, 94807, Villejuif, France.
3. 3Department of Research, Gustave Roussy, Villejuif, France.
4. 4Primary Care and Prevention Team, CESP, Inserm U1018, Villejuif, France.
5. 5Department of Children and Adolescent Oncology, Gustave Roussy, Villejuif, France.
6. 6Department of Radiotherapy Oncology, Gustave Roussy Paris-Saclay University, Paris, France.
7. 7SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France.
8. 8Department of Radiotherapy, Centre François Baclesse, Caen, France.
9. 9Department of Pediatric Immunology/Hematology/Oncology, University Hospital of Angers, Angers, France.