1. Department of General, Visceral and Transplantation Surgery, University Medicine of The Johannes Gutenberg University Mainz, D‑55131 Mainz, Germany
2. 1st Department of Internal Medicine, University Medicine of The Johannes Gutenberg University Mainz, D‑55131 Mainz, Germany
3. Institute of Pathology, University Medicine of The Johannes Gutenberg University Mainz, D‑55131 Mainz, Germany
4. Department of Diagnostic and Interventional Radiology, University Medicine of The Johannes Gutenberg University Mainz, D‑55131 Mainz, Germany