Polyps after gastrectomy.
D005753:Gastric Mucosa / Q000473:pathology; D005763:Gastroenterostomy / Q000009:adverse effects; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007583:Jejunum / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000473:pathology*; D011178:Postgastrectomy Syndromes / Q000473:pathology*