1 Department of Oncology, University Hospital of Udine, Udine, Italy.
2 Department of Radiation Oncology (Maastro), Maastricht University Medical Centre (+), GROW School for Oncology and Reproduction, Maastricht, Netherlands.
3 Department of Medical Oncology, Mayo Clinic, Rochester, MN, United States.
4 Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust/Azienda Ospedaliero-Universitaria Integrata (AOUI), Verona, Italy.
5 Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.
6 Department of Radiotherapy, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy.