[1] Fdn Policlin Univ Agostino Gemelli IRCCS, Med Oncol, Rome, Italy
[2] Univ Hosp Parma, Dipartimento Oncol Med, Parma, PR, Italy
[3] Humanitas Univ, Dept Biomed Sci, Pieve Emanuele, Italy
[4] AOU Integrata Verona, UOC Oncol Dept, Osped Borgo Trento, Verona, Italy
[5] IOV Ist Oncol Veneto IRCCS, Med Oncol Dept 1, Padua, Italy
[6] Fdn IRCCS Ist Nazl Tumori, Med Oncol, Milan, Italy
[7] Osped Vito Fazzi ASL Lecce, Med Oncol, Lecce, Italy
[8] ASST Papa Giovanni XXIII, Oncol Dept, Bergamo, Italy
[9] Azienda Osped Univ San Luigi Gonzaga, Med Oncol, Orbassano, Italy
[10] IRCCS Osped Policlin San Martino, Hematol & Oncol Dept, Genoa, Italy
[11] Azienda Osped Univ Policlin Modena, Dipartimento Oncol Med, Modena, Italy
[12] Azienda Osped Univ Cagliari, Med Oncol, Monserrato, Italy
[13] Azienda Osped Arcispedale Santa Maria Nuova IRCCS, Oncol Unit, Reggio Emilia, Italy
[14] AOU Policlin S Orsola Malpighi, Oncol Med Padiglione 2, Bologna, Italy
[15] Osped Belcolle ASL Viterbo, Med Oncol, Viterbo, Italy
[16] Univ Parma, Dept Med & Surg, Parma, Italy
[17] IRCCS Humanitas Res Hosp, Dept Oncol, Rozzano, Italy
[18] AOU Integrata Verona Univ Verona, Oncol Dept, Verona, Italy