Gastric polyps and gastric carcinoma.
D000236:Adenoma / Q000473:pathology; D000368:Aged; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007249:Inflammation / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000150:complications / Q000473:pathology*; D012737:Sex Factors; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000209:etiology / Q000473:pathology*