(1)Humanitas Research Hospital, Radiotherapy and Oncology, Rozzano-Milano, Italy;(2)Humanitas Research Hospital, Healthcare Directorate, Rozzano-Milano, Italy;(3)Humanitas University, Biomedical Sciences, Pieve Emanuale-Milano, Italy;

¹Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; ²Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Alma Mater Studiorum, Bologna University, Bologna, Italy; ³Medical Physics, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; ⁴Radiation Oncology Unit, Gemelli Molise Hospital – Università Cattolica del Sacro Cuore, Campobasso, Italy; ⁵Istituto di Radiologia, Università Cattolica del Sacro Cuore, Roma, Italy; ⁶Medical Physics Unit, Gemelli Molise Hospital – Università Cattolica del Sacro Cuore, Campobasso, Italy; ⁷Unit of Radiation Therapy, IRCCS “Casa Sollievo della Sofferenza”, San Giovanni Rotondo, Italy; ⁸Radiation Oncology, Pisa University Hospital, Pisa, Italy; ⁹Radiation Oncology, Campus Bio-Medico University, Rome, Italy; ¹⁰Radiation Therapy, Candiolo Cancer Institute - FPO, IRCCS Candiolo, Candiolo, Italy; ¹¹Department of Radiation Oncology, SS. Annunziata Hospital, G. D'Annunzio University of Chieti, Chieti, Italy; ¹²UOC di Radioterapia, Dipartimento di Scienze Radiologiche, Radioterapiche ed Ematologiche, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Italy; ¹³Radiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy

¹Brown University / Rhode Island Hospital, Radiation Oncology, Providence, USA

(1)Netherlands Cancer Institute, Department of Radiation Oncology, Amsterdam, The Netherlands;

(1)University Hospital of Cologne, Department of Radiation Oncology, Köln, Germany;(2)University Hospital of Cologne, Radio Immune-Oncology Consortium RIO, Köln, Germany;(3)University Hospital of Cologne, Center for Integrated Oncology CIO, Köln, Germany;(4)University of Cologne- Medical Faculty, Institute of Medical Statistics and Computational Biology, Köln, Germany;(5)University of Cologne, Center for Molecular Medicine Cologne CMMC, Köln, Germany;(6)University Hospital- LMU Munich, Department of Medicine III, München, Germany;(7)University Hospital- LMU Munich, Department of Dermatology and Allergology, München, Germany;

¹ UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy; ²UOC Radioterapia Oncologica, 1Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy; ³UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy; ⁴Ginecologia oncologica, Department of Woman and Child Health and Public Health, Woman Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; ⁵Radiologia, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy; ⁶Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; ⁷Radiation Oncology Unit, Gemelli Molise Hospital, Università Cattolica del Sacro Cuore, Campobasso, Italy

(1)University of California San Diego, Department of Radiation Medicine and Applied Science, La Jolla, USA;(2)California Protons Cancer Therapy Center, Medical Physics, San Diego, USA;