1. Section of Radiological Sciences, Department of Biomedicine, Neurosciences and Advanced DiagnosticsUniversity of Palermo Palermo Italy
2. IRCCS Istituto Ortopedico Galeazzi, Unit of Diagnostic and Interventional Radiology Milan Italy
3. Department of Hematology IAzienda Ospedaliera Ospedali Riuniti Villa Sofia‐Cervello Palermo Italy
4. Hemato‐Oncology DivisionIEO, European Institute of Oncology IRCCS Milan Italy
5. Dip. Sc. SaluteUniversity of Milan Milan Italy