title: Images of interest. Hepatobiliary and pancreatic: colonic manifestations of portal hypertension.
authors.affiliation: Department of Gastroenterology, Royal Adelaide Hospital, South Australia, Australia.
authors.forename: S
authors.initials: S
authors.lastname: Sivanesan
authors.forename: W
authors.initials: W
authors.lastname: Tam
mesh_terms: D003113:Colonoscopy; D003937:Diagnosis, Differential; D006484:Hemorrhoids / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications* / Q000175:diagnosis; D012007:Rectum / Q000098:blood supply*; D014648:Varicose Veins / Q000175:diagnosis / Q000209:etiology*