Thorsten Persigehl1, Matthias Baumhauer2, Bettina Baeßler1,3, Lukas Philipp Beyer4, Marc Bludau5, Christiane Bruns5, Alexander Christian Bunck1, Christoph-Thomas Germer6, Lars Grenacher7, Thomas Hackländer8, Stefan Haneder1, Stefan Heinrich9, Philipp Heusch10, Matthias Hoffmann11, Markus S Juchems12, Jan Robert Kröger1, Elmar Kotter13, Günter Layer14, David Maintz1, Jan Menke15, Moritz Palmowski16,17, Dimitrios Pantelis18, Daniel Pinto Dos Santos1, Felix Christoph Popp5, Nico Schäfer19, Heinz-Peter Schlemmer20, Andreas G Schreyer21, Florian Siedek1, Dirk Stippel22, Martin Völker23, Dirk Thomas Waldschmidt24, Tim Frederik Weber25, Moritz von Winterfeld26, Christian Wybranski1, Thomas Zander27, Johannes Wessling28. 1. Department of Radiology, University of Cologne, Germany. 2. Mint Medical GmbH, Heidelberg, Germany. 3. Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Switzerland. 4. Department of Radiology, University Medical Center Regensburg, Germany. 5. General, Visceral and Cancer Surgery, University of Cologne, Germany. 6. Department of General, Visceral, Vascular and Pediatric Surgery, Würzburg University Hospital, Würzburg, Germany. 7. Imaging and Prevention Center, Conradia Radiology Munich, Germany. 8. Department of Radiology, HELIOS-Universitätsklinikum Wuppertal, Germany. 9. General, Visceral and Transplantation Surgery, Mainz University, Mainz, Germany. 10. Department of Radiology, University Hospital Düsseldorf, Germany. 11. Department of General and Visceral Surgery, Raphaelsklinik Münster, Germany. 12. Department of Radiology, Hospital Konstanz, Germany. 13. Department of Radiology, Freiburg University Hospital, Freiburg, Germany. 14. Department of Radiology, Hospital Ludwigshafen, Germany. 15. Department of Diagnostic Radiology, University Hospital Göttingen, Germany. 16. Department of Radiology, Radiology Baden-Baden, Baden-Baden, Germany. 17. Institute of Experimental Molecular Imaging (ExMI), RTW Aachen, Germany. 18. Department of Surgery, Sankt-Marien-Hospital Bonn GmbH, Bonn, Germany. 19. Department of Surgery, Hospital Leverkusen, Germany. 20. Department of Radiology, Deutsches Krebsforschungszentrum, Heidelberg, Germany. 21. Institute for Diagnostic and Interventional Radiology, Brandenburg Medical School Theodor Fontane, Brandenburg a. d. Havel, Germany. 22. Department of General, Visceral and Cancer Surgery, University of Cologne, Germany. 23. DRG, German Roentgen Society "Deutsche Röntgengesellschaft", Berlin, Germany. 24. Department of Gastroenterology and Hepatology, University of Cologne, Germany. 25. Department of Radiology, University Hospital Heidelberg, Germany. 26. Institute of Pathology, University Hospital Heidelberg, Germany. 27. Department of Internal Medicine, University of Cologne, Germany. 28. Department of Radiology, Clemens-Hospital GmbH Münster, Germany.