Early Biomarkers of Tumor Response in High Dose Hypofractionated Radiotherapy Word Package 3 : Immune Response

* Patient information and collection of a signed informed consent form * Clinical data collection * Blood samples of 35 mL: 1. after registration, prior to the first fraction of radiotherapy 2. within 15 minutes after the administration of the 1st, the 2nd and the 3rd radiotherapy sessions 3. one week, 3 months, 6 months, 9 months and 12 months after the last radiotherapy session * Storage of the blood samples at ambient temperature * Transportation of the samples to the Institute of Biology of Lille (IBL) - CNRS UMR8161 for analysis * Destruction of the samples at the end of the analysis