1. Department of Nuclear Medicine, Greater Poland Cancer Centre, 61‑866 Poznan, Poland
2. Department of Surgical Oncology, Greater Poland Cancer Centre, 61‑866 Poznan, Poland
3. Department of Clinical Pathology, Greater Poland Cancer Centre, 61‑866 Poznan, Poland
4. Department of Radiology, Greater Poland Cancer Centre, 61‑866 Poznan, Poland
5. Chair and Department of Electroradiology, Medical University in Poznan, 61‑701 Poznan, Poland