ECP 2022 Abstract Book

Virchows Archiv Editor-in-Chief Daniela Massi , Florence, Italy Senior Editorial Consultant Sigurd F. Lax , Graz/Linz, Austria Associate Editors Abbas Agaimy , Erlangen, Germany Irene Esposito , Düsseldorf, Germany Jason L. Hornick , Boston, MA, USA Xavier Matias-Guiu , Barcelona, Spain Yoshinao Oda , Fukuoka, Japan Leticia Quintanilla-Martinez , Tübingen, Germany Editorial Consultants Ex Officio ESP Aurelio Ariza , Barcelona, Spain Pierre Bedossa , Paris, France Fred T. Bosman , Lausanne, Switzerland Ilmo Leivo , Helsinki, Finland Holger Moch , Zürich, Switzerland Marco Santucci , Florence, Italy President, Secretary and Treasurer of the ESP Aleš Ryška , Hradec Králové, Czech Republic Janina Kulka , Budapest, Hungary Maria Rosaria Raspollini , Florence, Italy Past Editors N. Volkan Adsay , Atlanta, GA, USA Fred T. Bosman , Lausanne, Switzerland Maria de Fátima Carneiro , Porto, Portugal Manfred Dietel , Berlin, Germany Vincenzo Eusebi , Bologna, Italy Masashi Fukayama , Tokyo, Japan Heinz Höfler , Munich, Germany Günter Klöppel , Munich, Germany Hans Kreipe , Hannover, Germany Han van Krieken , Nijmegen, The Netherlands Sunil Lakhani , Brisbane, Australia Cord Langner , Graz, Austria George Netto , Birmingham, AL, USA Aleš Ryška , Hradec Králové, Czech Republic Manuel Sobrinho-Simões , Porto, Portugal Laura J. Tafe , Lebanon, NH, USA Editorial Board Kerstin Amann , Erlangen, Germany Kyle Bradley , Atlanta, GA, USA Thomas Brenn , Edinburgh, United Kingdom Reinhard Büttner , Bonn, Germany Jaime Eduardo Calonje , London, UK Beatrix Cochand-Priollet , Paris, France Jane Dahlstrom , Adelaide, Australia Ben Davidson , Oslo, Norway Ronald de Krijger , Rotterdam, The Netherlands Laurence de Leval , Lausanne, Switzerland Michael den Bakker , Rotterdam, The Netherlands Joachim Diebold , Lucerne, Switzerland Arzu Ensari , Ankara, Turkey Fabio Facchetti , Brescia, Italy Falko Fend , Tübingen, Germany Jean-Francois Flejou , Paris, France Christopher Fletcher , Boston, MA, USA Maria Pia Foschini , Bologna, Italy C. Simon Herrington , Edinburgh, UK David Klimstra , New York, NY, USA Janina Kulka , Budapest, Hungary Maode Lai , Zhejiang, China Alexander Lazar , Houston, TX, USA Antonio Lopez-Beltran , Cordoba, Spain Claudio Luchini , Verona, Italy Thomas Mentzel , Friedrichshafen, Germany Markku Miettinen , Bethesda, MD, USA Holger Moch , Zürich, Switzerland Rodolfo Montironi , Ancona, Italy Mauro Papotti , Turin, Italy Giuseppe Pelosi , Milan, Italy Aurel Perren , Bern, Switzerland Guido Rindi , Rome, Italy Christoph Röcken , Kiel, Germany Andreas Rosenwald , Würzburg, Germany Anna Sapino , Turin, Italy Aldo Scarpa , Verona, Italy Peter Schirmacher , Heidelberg, Germany Kurt Werner Schmid , Essen, Germany Fernando Schmitt , Porto, Portugal Puay-Hoon Tan , Singapore Tibor Tot , Falun, Sweden Kiril Trpkov , Calgary, Alberta Canada Toyonori Tsuzuki , Nagakute, Japan Marc van de Vijver , Amsterdam, The Netherlands Zsuzsanna Varga , Zürich, Switzerland Giuseppe Viale , Milan, Italy Wentao Yang , Shangai, China Akihiko Yoshida , Tokyo, Japan Giuseppe Zamboni , Verona, Italy Nina Zidar , Ljubljana, Slovenia The European Journal of Pathology OFFICIAL JOURNAL OF THE EUROPEAN SOCIETY OF PATHOLOGY Aims and Scope Mission statement: To advance the scientific basis of human pathology by the publication (encouragement and dissemination) of high quality research (including molecular and translational studies) and thereby contribute to patient care. Manuscripts of original studies reinforcing the evidence base of modern diagnostic pathology, using immunocytochemical, molecular and ultrastructural techniques, will be welcomed. In addition, papers on critical evaluation of diagnostic criteria but also broadsheets and guidelines with a solid evidence base will be considered. Consideration will also be given to reports of work in other fields relevant to the understanding of human pathology as well as manuscripts on the application of new methods and techniques in pathology. Submission of purely experimental articles is discouraged but manuscripts on experimental work applicable to diagnostic pathology are welcomed. Biomarker studies are welcomed but need to abide by strict rules (e.g. REMARK) of adequate sample size and relevant marker choice. Single marker studies on limited patient series without validated application will as a rule not be considered. 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