[1] S Croce Mem Hosp, Dept Hematol, Cuneo, Italy
[2] V Cervello Hosp, Dept Hematol, Palermo, Italy
[3] Fdn IRCCS Ist Nazl Tumori, Milan, Italy
[4] Osped Riuniti Bergamo, Dept Hematol, Bergamo, Italy
[5] Univ Catania, Dept Hematol, Catania, Italy
[6] Univ Roma Tor Vergata, Dept Hematol, Rome, Italy
[7] Hackensack Univ, Med Ctr, Hackensack, NJ USA
[8] S Croce Gen Hosp, Dept Nucl Med, Cuneo, Italy
[9] Kings Coll London, PET Imaging Ctr St Thomas, Div Imaging, London WC2R 2LS, England
[10] S Croce Gen Hosp, Dept Hematol, Cuneo, Italy