1. Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
2. Navarra Institute for Health Research (IDISNA), Pamplona, Spain
3. Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Spain
4. Department of Immunology and immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
5. Department of oncology, Clínica Universidad de Navarra, Madrid, Spain