1. Department of Pathology, University of Szeged, Szeged, Hungary.
2. Department of Radiology, University of Szeged, Szeged, Hungary.
3. Affidea Diagnostics-Szeged, Szeged, Hungary.
4. Department of Surgery, University of Szeged, Szeged, Hungary.
5. Department of Pathology, Bács-Kiskun County Teaching Hospital, Kecskemét, Hungary.