Source:http://linkedlifedata.com/resource/umls/id/C0267111
NCI: A morphologic finding indicating the presence of dysplastic changes within the gastric mucosal epithelial cells.,NCI: A intraepithelial neoplasia (dysplasia) that arises in either the native gastric mucosa or in metaplastic gastric epithelium. It has a flat, polypoid or slightly depressed growth pattern. It is graded as low grade (mild dysplasia) or high grade (moderate dysplasia and carcinoma in situ). (WHO, 2000)