HIGH SENSITIVITY OF BILIARY BRUSH CYTOLOGY AFTER OPTIMIZATION OF PROTOCOL IN PATIENTS WITH SUSPECTED PERIHILAR OR INTRAHEPATIC CHOLANGIOCARCINOMA: A PROSPECTIVE COHORT STUDY WITH HISTORICAL CONTROL

Jeska A. Fritzsche  ^{1, 2, 3}     Esmée Smit  ^{1, 2, 3}     Otto van Delden  ^{2, 3, 1}     Frederike Dijk  ^{2, 3, 1}     Joris Erdmann  ^{2, 3, 1}     Arantza Farina  ^{2, 3, 1}     Paul Fockens  ^{1, 2, 3, 4}     Geert Kazemier  ^{2, 3, 5}     Heinz-Josef Klümpen  ^{2, 3, 1}     Sybren L. Meijer  ^{2, 3, 1}     Cyriel Y. Ponsioen  ^{1, 2, 3}     Anne M. Uyterlinde  ^{2, 3, 5}     Roy .L.J Van Wanrooij  ^{2, 3, 5}     Mattheus Carolus Benignus Wielenga  ^{1, 2, 3}     Ijsbrand A. J. Zijlstra  ^{2, 3, 1}     Joanne Verheij  ^{2, 3, 1}     Rogier P. Voermans  ^{1, 2, 3    
1} Amsterdam UMC, Location University of Amsterdam, Amsterdam, Netherlands
² Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, Netherlands
³ Cancer Center Amsterdam, Amsterdam, Netherlands
⁴ Amsterdam UMC, Location Vrije Universiteit, Amst
⁵ Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands

Topic
Hepatobiliary

Session
PP 07 Liver & biliary (Posters)

Conference
UEG Week 2023

Citation
United European Gastroenterology Journal 2023; 11 (Supplement 8)