[1] Ist Ospitalieri Cremona, Div Med Oncol, I-26100 Cremona, Italy
[2] Natl Canc Inst, Ctr Riferimento Oncol, Unit Oncol Psychol, Aviano, Italy
[3] Fdn IRCCS Ist Nazl Tumori, Unit Clin Psychol, Milan, Italy
[4] Univ Hosp Parma, Res & Innovat Unit, Parma, Italy
[5] Hosp Melegnano, Div Oncol, Milan, Italy
[6] Hosp Saronno, Div Med Oncol, Varese, Italy