Nodular lymphoid hyperplasia of the stomach and small intestine with hypogammaglobulinaemia.
D000293:Adolescent; D000361:Agammaglobulinemia / Q000150:complications*; D006801:Humans; D007417:Intestinal Polyps / Q000276:immunology* / Q000473:pathology / Q000601:surgery; D007421:Intestine, Small / Q000473:pathology; D008221:Lymphoid Tissue; D008297:Male; D010438:Peptic Ulcer Hemorrhage / Q000150:complications; D011127:Polyps / Q000276:immunology* / Q000473:pathology / Q000601:surgery; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000276:immunology* / Q000473:pathology / Q000601:surgery