In this new webinar which took place on 10 May 2022, Annika Bergquist moderates the discussion between Erik von Seth, Aristeidis Grigoriadis, Kristina Ringe and Henrike Lenzen about the challenges of diagnosis of cholangiocarcinoma in PSC.

Targeted Audience

  • General practitioners
  • Hepatologists
  • Oncologists
  • Health care professionals


Annika Bergquist Annika Bergquist is adjunct professor and senior consultant at Karolinska University Hospital and the PSC-lead in ERN rare liver.


Aristeidis Grigoriadis Aristeidis Grigoriadis is consultant radiologist at Karolinska University Hospital and Head of the abdominal MRI department. His area of interest and expertise is upper gastrointestinal radiology and has many years of experience in liver/bile ducts imaging and PSC.
Erik von Seth Erik von Seth, MD, PhD and consultant in gastroenterology with special interest in PSC and ERCP at Karolinska University Hospital, Sweden.

Panel members

Henrike Lenzen Henrike Lenzen is a Gastroenterologist and interventional endoscopist and Head of the Endoscopy Unit and IBD Clinic in the Department of Gastroenterology, Hepatology and Endocrinology at the Hannover Medical School, Germany. Dr. Lenzen is a clinician scientist with particular experience in hepatobiliary endoscopic interventions and hepato-biliary diseases. She is board member of the Endoscopy Section the German Society for Digestive and Metabolic Diseases (DGVS) and member of the International PSC Study Group (IPSCSG).
Kristina I. Ringe Kristina Ringe is Professor of Radiology and Head of the Abdominal Imaging Section in the Department of Diagnostic and Interventional Radiology at Hannover Medical School, Germany. Dr Ringe is a clinician scientist with particular experience in hepatobiliary imaging and interventional oncology.