title: Neovascularization at the site of biliary strictures: a cholangioscopic sign of malignancy.
authors.affiliation: Center for Endoscopy and Pancreatobiliary Disorders, Department of Gastroenterology and Hepatology, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio.
authors.forename: Mansour A
authors.initials: MA
authors.lastname: Parsi
mesh_terms: D001660:Biliary Tract Diseases / Q000601:surgery*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003251:Constriction, Pathologic / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009389:Neovascularization, Pathologic / Q000175:diagnosis*