Intussusception in infancy caused by hypertrophic Peyer's patches.
D005260:Female; D006801:Humans; D006984:Hypertrophy; D007223:Infant; D007413:Intestinal Mucosa; D007421:Intestine, Small; D007443:Intussusception / Q000209:etiology*; D008221:Lymphoid Tissue / Q000473:pathology*; D008297:Male