1. UOC di Ematologia con Trapianto di Midollo Osseo AOU "Policlinico‐Vittorio Emanuele” Catania Italy
2. Department of Biomedical and Biotechnological Sciences University of Catania Catania Italy
3. Division of Hematology Largo del Pozzo AOU Policlinico Modena Italy
4. Radiology via Santa Sofia 78 AOU Policlinico‐"Vittorio Emanuele" Catania Italy