Li Yi

SpyGlass-assisted diagnosis of biliary tract invasion by diffuse large B-cell lymphoma: a case report

Abstract Background Diffuse large B-cell lymphoma (DLBCL) of the common bile duct (CBD) is exceedingly rare and mimics cholangiocarcinoma or choledocholithiasis, delaying diagnosis. Endoscopic Retrograde Cholangiopancreatography (ERCP) brush cytology offers limited sensitivity fo...