title: An unusual renocolic fistula.
abstract: A case of a left renocolic fistula that was caused by a combination of diverticular disease and renal calculi is presented. It is suggested that bowel disease will only produce such a fistula if there is pre-existing chronic renal disease.
mesh_terms: D000368:Aged; D003108:Colonic Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D004239:Diverticulitis, Colonic / Q000150:complications*; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging / Q000209:etiology*; D007669:Kidney Calculi / Q000150:complications*; D007674:Kidney Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D011859:Radiography; D014548:Urinary Fistula / Q000000981:diagnostic imaging / Q000209:etiology*