Dysplasia of gastric epithelium.
D000236:Adenoma / Q000473:pathology; D004848:Epithelium / Q000473:pathology; D005753:Gastric Mucosa / Q000473:pathology*; D006801:Humans; D011127:Polyps / Q000473:pathology; D011230:Precancerous Conditions / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology