1. Department of Epidemiology, Biostatistics and Health Data, Centre Antoine Lacassagne, University of Côte d'Azur, Nice, France
2. Cervico-facial Oncology Surgical Department, University Institute of Face and Neck, University of Côte d'Azur, Nice, France
3. Department of Medical Oncology, Centre Antoine Lacassagne, University of Côte d'Azur, Nice, France
4. Anatomy and Pathological Cytology Laboratory, Centre Antoine Lacassagne, University of Côte d'Azur, Nice, France