[1] Polytech Univ Marche Reg, Azienda Osped Univ, Ospedali Riuniti Umberto I GM Lancisi & G Salesi, Ancona, Italy
[2] IRCCS San Matteo Univ Hosp Fdn, Pavia, Italy
[3] Fdn IRCCS Ist Nazl Tumori, Milan, Italy
[4] San Camillo & Forlanini Hosp, Rome, Italy
[5] Ist Oncol Veneto IOV IRCCS, Padua, Italy
[6] IRCCS Ist Sci Romagnolo Studio & Cura Tumori IRST, Meldola, Italy
[7] AORN Cardarelli, Naples, Italy
[8] Fdn Piemonte Oncol, Inst Canc Res & Treatment, Turin, Italy
[9] Univ Verona, Azienda Osped Univ Integrata, I-37100 Verona, Italy
[10] Univ Naples Federico II, GU Canc Sect, Naples, Italy
[11] Reg Elena Natl Canc Inst, Rome, Italy
[12] Med Oncol Univ, Modena, Italy
[13] AOC Cagliari, Struttura Complessa Oncol Med, Cagliari, Italy
[14] San Bortolo Hosp, Vicenza, Italy
[15] Univ Politecn Marche, AO Osped Riuniti, Clin Oncol Med, Ancona, Italy
[16] Univ Campus BioMed, Dept Med Oncol, Rome, Italy