[Clinical and pathological characteristics of stomach polyps among Japanese].
D000328:Adult; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000473:pathology; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007564:Japan; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000453:epidemiology / Q000473:pathology*; D011706:Pyloric Antrum / Q000473:pathology; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000453:epidemiology / Q000473:pathology*