1. Department of Radiation Oncology, Gustave Roussy Cancer Campus, Villejuif, France
2. Université Paris Sud, France
3. INSERM1030 Molecular Radiotherapy, Villejuif, France
4. Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
5. Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
6. Department of Pathology, Gustave Roussy Cancer Campus, Villejuif, France
7. Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, Villejuif, France