1. Department of Radiation Oncology Institut Curie Paris France
2. Proton Therapy Center Institut Curie Orsay France
3. Department of Radiation Oncology Institut Gustave Roussy Villejuif France
4. Department of Radiation Oncology East Group Hospital, Wertheimer Hospital, Hospices Civils de Lyon Bron France
5. Department of Drug Development and Innovation (D3i) Institut Curie Paris France
6. INSERM U900 Research Unit Institut Curie Saint‐Cloud France
7. Paris‐Saclay University Paris France
8. Department of Head and Neck Surgery Institut Curie Paris France
9. Department of Head and Neck Surgery Hôpital Saint‐Joseph Paris France
10. Department of Head and Neck Surgery Hôpital Lariboisière Paris France