title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 21-1988. A 77-year-old man with a draining fistula in the right lower abdominal quadrant.
mesh_terms: D000368:Aged; D003560:Cysts / Q000175:diagnosis / Q000473:pathology*; D005402:Fistula / Q000150:complications; D006801:Humans; D006869:Hydronephrosis / Q000150:complications; D007668:Kidney / Q000473:pathology*; D007674:Kidney Diseases / Q000150:complications; D008297:Male; D009135:Muscular Diseases / Q000150:complications; D011704:Pyelonephritis / Q000150:complications; D012871:Skin Diseases / Q000150:complications; D014517:Ureteral Obstruction / Q000150:complications; D014548:Urinary Fistula / Q000150:complications; D014556:Urine