1. Department of Head and Neck Oncology, Gustave Roussy Institute University Paris‐Saclay Villejuif France
2. Humanitas Clinical and Research Center – IRCCS Rozzano Italy
3. Department of Biomedical Sciences Humanitas University Milan Italy
4. Department of Pathology, Gustave Roussy Institute University Paris‐Saclay Villejuif France
5. Department of Radiotherapy, Gustave Roussy Institute University Paris‐Saclay Villejuif France