Proliferative cholangitis (cholangitis glandularis proliferans).
D000328:Adult; D000368:Aged; D002758:Cholangiography; D002761:Cholangitis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D002764:Cholecystitis / Q000175:diagnosis; D001651:Cholestasis, Extrahepatic / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged