title: Renoduodenal fistula involving an ectopic kidney.
mesh_terms: D000328:Adult; D004378:Duodenal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging*; D007674:Kidney Diseases / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography; D014548:Urinary Fistula / Q000000981:diagnostic imaging*