The single gastric polyp.
D000126:Achlorhydria / Q000150:complications; D000236:Adenoma; D000328:Adult; D000368:Aged; D000747:Anemia, Hypochromic / Q000150:complications; D000752:Anemia, Pernicious / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications; D011127:Polyps / Q000150:complications / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D013274:Stomach Neoplasms / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology / Q000473:pathology