1. Department of Medical OncologyInstitut Curie Paris France
2. Department of Medical Oncology, Centre Léon BérardUniversity Claude Bernard Lyon I Lyon France
3. Biostatistics UnitGustave Roussy Villejuif France
4. Department of MedicineVal d'Aurelle Institute Montpellier France
5. Department of Medical OncologyCentre Eugène Marquis Rennes France
6. Department of Medical Oncology, Centre Oscar LambretCHRU Lille France
7. Medical Oncology DepartmentInstitut de Cancérologie de l'Ouest Saint‐Herblain France
8. Department of OncologyInstitut de Cancérologie de Lorraine Vandoeuvre‐Lès‐Nancy France
9. Department of Medicine and SurgeryGustave Roussy Villejuif France
10. Department of Medical OncologyInstitut Bergonié Bordeaux France
11. Orthopaedic DepartmentCochin University hospital Paris France
12. Department of AnatomopathologyUniversity Hospital Tours France
13. Medical Oncology DepartmentInstitut de Cancérologie de la Loire Lucien Neuwirth St Priest en Jarez France
14. Department of Medical OncologyInstitut Paoli‐Calmettes Marseille France
15. Department of Medical OncologyTimone University Hospital Marseille France
16. Paris‐Saclay University, Paris‐Sud University, CESP, INSERM Villejuif France
17. UNICANCER Paris France
18. Department of Children and Adolescents OncologyGustave Roussy Villejuif France