Gallstone obstruction of the colon.
D002769:Cholelithiasis / Q000150:complications*; D003108:Colonic Diseases / Q000209:etiology*; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology* / Q000601:surgery; D008875:Middle Aged; D013530:Surgical Wound Infection