[1] IRCCS, IOV, Med Oncol 1, Padua, Italy
[2] IRCCS, Ist Oncol Veneto, Padua, Italy
[3] IRCCS, Ist Sci Romagnolo Studio & Cura Tumori, Meldola, Italy
[4] Natl Canc Ctr CRO, Aviano, Italy
[5] Santa Maria Degli Angeli Gen Hosp, Pordenone, Italy
[6] Civil Hosp, Taormina, Italy
[7] Ist Ospitalieri Cremona, Cremona, Italy
[8] Cervello Hosp, Palermo, Italy
[9] Unicampus Univ, Rome, Italy
[10] Ist Nazl Tumori, Fdn IRCCS, Oncol Unit 1, I-20133 Milan, Italy
[11] Civil Hosp, Lugo Di Romagna, Italy
[12] Univ Verona, Med Oncol, Azienda Osped Univ Integrata, I-37100 Verona, Italy
[13] Univ Hosp Parma, Parma, Italy
[14] Univ Hosp, Udine, Italy
[15] Pope John Paul XXIII Hosp, Med Oncol Unit, Bergamo, Italy
[16] Santa Anna Hosp, Como, Italy
[17] Santa Chiara Hosp, Trento, Italy
[18] IRCCS, Ist Oncol Veneto, Oncol Med 1, Padua, Italy