1. University Paris‐Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Team "Exposome and Heredity" Villejuif France
2. Inserm, U900, Institut Curie, PSL University, Mines ParisTech Paris France
3. University Paris‐Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Team "Epidemiology of radiations" Villejuif France
4. University of Lorraine, INSERM CIC 1433, Nancy CHRU, Inserm U1116, FCRIN, INI‐CRCT Nancy France
5. Université Paris‐Saclay, CEA Centre National de Recherche en Génomique Humaine Evry France
6. Centre de Recherche des Cordeliers INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, EPIGENETEC Paris France
7. Registre des Cancers Thyroïdiens Institut GODINOT Reims France
8. Registre Général des tumeurs du Calvados Centre François Baclesse Caen France
9. Inserm U1086 ‐UCN "ANTICIPE" Caen France
10. Endocrinology Unit Territorial Hospital Taaone Papeete Tahiti French Polynesia
11. Fédération d'endocrinologie, Hôpital Louis Pradel, Hospices Civils de Lyon, EA 7425, Université Lyon 1 Lyon France
12. Institute of Oncology and Radiobiology La Havana Cuba
13. Human Cancer Genetics Program and Department of Cancer Biology and Genetics, Comprehensive Cancer Center The Ohio State University Columbus Ohio USA
14. Endocrine Unit University Hospital of Pisa Pisa Italy
15. Department of Biology University of Pisa Pisa Italy
16. Division of Molecular Genetic Epidemiology German Cancer Research Center (DKFZ) Heidelberg Germany
17. GeneWerk GmbH Heidelberg Germany
18. Hopp Children's Cancer Center (KiTZ) Heidelberg Germany
19. Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) German Cancer Consortium (DKTK) Heidelberg Germany
20. Inserm, U1078, GGB, Université de Bretagne Occidentale, EFS Brest France
21. Université de Paris, NeuroDiderot, Inserm, U1141 Paris France
22. International Agency for Research on Cancer Lyon France