Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional
Official Title: Diagnostic Accuracy of ERCP-guided Versus Cholangioscopy-guided Tissue Acquisition in Patients With Indeterminate Biliary Strictures Suspected to be Intrinsic - a Randomized Controlled Study
Brief Summary: Primary Objective: To assess the diagnostic accuracy of cholangioscopy-based assessment using SpyDS technology compared to cholangiography-based assessment using ERCP-guided biopsy and brushing in patients with indeterminate biliary strictures in the setting of cholangiocarcinoma.