giant gastric folds

gi·ant gas·tric folds

enlarged gastric submucosal ridges covered by hyperplastic mucosa, as seen in Zollinger-Ellison syndrome, Ménétrier disease, and hypertrophic hypersecretory gastropathy.
References in periodicals archive ?
On endoscopy, NHL appears as giant gastric folds or one or multiple masses with an associated ulcerated centre [12,21].