[1] Univ Modena & Reggio Emilia, Azienda Opsedaliero Univ Modena, Hematol Unit & Chair, Dept Med & Surg Sci, Modena, Italy
[2] USL, Civil Hosp Carpi, Oncol & Palliat Care Units, Carpi, MO, Italy
[3] Univ Roma Tor Vergata, Dept Biomed & Prevent, Haematol, Rome, Italy
[4] Univ Milan, Fdn IRCCS Ist Nazl Tumori Milano, Sch Med, Dept Oncol & Haematol, Milan, Italy
[5] Univ Modena & Reggio Emilia, Azienda Ospedaliera Univ Modena, Hematol Unit & Chair, I-41125 Modena, Italy
[6] Univ Modena & Reggio Emilia, Dept Med & Surg Sci, I-41125 Modena, Italy