title: Regional enteritis: enterolith causing intermittent obstruction.
mesh_terms: D000368:Aged; D002137:Calculi / Q000150:complications*; D002432:Cecum / Q000473:pathology; D003424:Crohn Disease / Q000150:complications* / Q000473:pathology; D006801:Humans; D007082:Ileum / Q000473:pathology; D007415:Intestinal Obstruction / Q000209:etiology* / Q000473:pathology; D008297:Male