title: Pyeloduodenal fistula.
mesh_terms: D004378:Duodenal Diseases / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000175:diagnosis* / Q000601:surgery; D007674:Kidney Diseases / Q000175:diagnosis* / Q000601:surgery; D007682:Kidney Pelvis; D008875:Middle Aged; D014548:Urinary Fistula / Q000175:diagnosis* / Q000601:surgery