Ultrasound demonstration of a non-calcified gallstone in the distal ileum causing small-bowel obstruction.
D000368:Aged; D002769:Cholelithiasis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007077:Ileal Diseases / Q000175:diagnosis*; D007415:Intestinal Obstruction / Q000175:diagnosis*; D014463:Ultrasonography