title: [Intestinal invagination in 3 rings due to polyposis of the small intestine].
mesh_terms: D006801:Humans; D007421:Intestine, Small; D007422:Intestines; D007443:Intussusception / Q000209:etiology*; D009369:Neoplasms; D011127:Polyps / Q000150:complications*
keywords: INTESTINE, SMALL/neoplasms; INTUSSUSCEPTION/etiology; POLYPI/complications