A Quantitative Magnetic Resonance Cholangiopancreatography Metric of Intrahepatic Biliary Dilatation Severity Detects High‐Risk Primary Sclerosing Cholangitis
Emmanuel A. Selvaraj, Ahmed Ba‐Ssalamah, Sarah Poetter‐Lang, Gerard R. Ridgway, J. Michael Brady, Jane Collier, Emma L. Culver, Adam Bailey, Michael Pavlides – 20 November 2021 – Magnetic resonance imaging with magnetic resonance cholangiopancreatography (MRI‐MRCP) in primary sclerosing cholangitis (PSC) is currently based on qualitative assessment and has high interobserver variability. We investigated the utility and performance of quantitative metrics derived from a three‐dimensional biliary analysis tool in adult patients with PSC.