Affiliation: | Michael Thomaschewski, Richard Hummel, Ekaterina Petrova, Ulrich Friedrich Wellner, Tobias Keck, Dirk Bausch, Department of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck 23538, GermanyJuliana Knief, Department of Pathology, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck 23538, Germany |