[Chronic intestinal obstruction and acute invagination in a child due to a large small intestine polyp].
D006801:Humans; D007223:Infant; D007415:Intestinal Obstruction / Q000209:etiology*; D007417:Intestinal Polyps / Q000150:complications*; D007421:Intestine, Small; D007443:Intussusception / Q000209:etiology*; D008297:Male
Khronicheskaia kishechnaia neprokhodimost' i ostraia invaginatsiia u rebenka, vyzvannaia bol'shim polipom tonkoĭ kishki.