title: Sclerosing cholangitis in a six-year-old boy.
mesh_terms: D001648:Bile Canaliculi; D001652:Bile Ducts / Q000473:pathology; D001653:Bile Ducts, Intrahepatic; D002648:Child; D002761:Cholangitis / Q000175:diagnosis*; D003135:Common Bile Duct; D003549:Cystic Duct; D006801:Humans; D008297:Male; D012598:Sclerosis