1. Department of Pathology, ASST Santi Paolo e Carlo, Milan, Italy
2. Department of Pathology, UZ Leuven, University Hospitals, Leuven, Belgium
3. Department of Pathology, ASST Valle Olona, Busto Arsizio, Italy
4. Department of Radiology, Imelda Hospital, Bonheiden, Belgium
5. Department of Hematology, Imelda Hospital, Bonheiden, Belgium
6. Department of Pathology, Imelda Hospital, Bonheiden, Belgium