[1] IRCCS, IOV, Dept Clin & Expt Oncol, Med Oncol 1, Padua, Italy
[2] Casa Cura Pederzoli, Peschiera Del Garda, Italy
[3] Azienda Osped Univ Integrata Verona, Verona, Italy
[4] Univ Verona, Azienda Osped Univ Integrata, Med Oncol, I-37100 Verona, Italy
[5] Azienda Osped Univ, Dipartimento Oncol, Udine, Italy
[6] Univ Brescia, Dept Med & Surg Specialties Radiol Sci & Publ Hlt, Oncol Unit, Brescia, Italy
[7] Santa Chiara Hosp, Trento, Italy
[8] Santa Maria Degli Angeli Gen Hosp, Pordenone, Italy
[9] Oncol Med Osped, Ferrara, Italy
[10] Cent Reg Hosp, Div Med Oncol, Bolzano, Italy
[11] Dept Med Oncol, Legnago, Italy
[12] ULSS 15, Camposampiero, Italy
[13] Sacro Cuore Don Calabria Hosp, Negrar, Italy
[14] IRCCS Ctr Rif Oncol, Pordenone, Italy
[15] Azienda ULSS 13, Mirano, Italy
[16] IRCCS, Ist Oncol Veneto, Unita Sperimentaz Clin & Biostat, Padua, Italy
[17] Osped S Maria Misericordia, ULSS 18, Dept Oncol, Rovigo, Italy
[18] IRCCS, Ist Oncol Veneto, UOC Oncol Med 1, Dipartimento Oncol Clin & Sperimentale, Padua, Italy