1 Department of Radiology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany. uli.fehrenbach@charite.de.
2 Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany.
3 Department of Radiology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
4 Department of Radiology, Krankenhaus Nordwest, Frankfurt am Main, Germany.
5 Department of Surgery, Asklepios Klnik Altona, Hamburg, Germany.
6 Department of Diagnostic and Interventional Radiology, Universitätsklinikum Leipzig, Leipzig, Germany.