Gastritis cystica profunda with early gastric cancer persisting for 9 years in the stage of high-grade intraepithelial neoplasia
Gastritis cystica profunda (GCP) is a benign lesion characterized by the submucosal proliferation of cystic gastric glands. It most frequently occurs in patients with a history of gastric surgery but is infrequently found in those with an unoperated stomach. While generally benign, GCP has been associated with gastri...