We investigated the endoscopic and histopathological characteristics of 112 gastric polyps on the gastric body. According to the histopathological findings of the glands in the biopsy specimens, we classified the polyps into 6 categories; dense fundic gland type (group A), sparse fundic gland type (B), mixed fundic and pyloric gland type (C), pyloric gland type (D), complete atrophic gland type (E) and others (F). The grade of atrophic gastritis was defined by the fundic‐pyloric border type of the stomach, and was found to change from mild to severe respectively in groups A to E. The gastric area type of background fundic gland mucosa also changed from F0 to F3 in parallel with the order of the groups A to E. Thirty‐five of the 36 polyps in group A, all 19 in group B, 2 out of 3 in group C, 1 of 4 in group D, and the 1 in group E were located on the dye‐endoscopically defined fundic gland mucosal area. The gland type of biopsy specimens which were obtained from the mucosa adjacent to the polyps changed from fundic to fundic‐pyloric and to pyloric type in groups A to E respectively. In conclusion, the histopathological findings of polyps on the gastric body reflect the background mucosa, and in particular the extent of the atrophic change of the stomach. The majority of polyps, either fundic gland polyps (groups A and B) or hyperplastic polyps (groups C, D and E), on the gastric body were found to be the same gland type as their respective background mucosa. They thus seem to fall into the same category as hyperplastic polyps of background mucosal origin but are not the same as a hamartomatous polyp.
A 34-year -old female uisited our hospital because of epigastralgia. We performed an i@per gastrointestinal x-ray examination, and both conventional endoscopy and dye-spraying endoscopy (indigocarmine contrast method). We diagnosed early gastric lymphoma which simulated Borrmann 3 typc gastric cancer with IIb type early gastric cancer on the middle body and reactizle Ivmphoreticular h@e@lusia (RLH) of cobble stone-like granular pattern by endoscopic appearance on the lower body. Although dye-spraying endoscopy showed the details of the mucosa, it was very difficult to diagnose thc lesions correctly by gross appearance alone. Because gastric lymphoma arises from the mucosal or submucosal layer and spreads in the mucosa d#usely, ultrasonic visualization by echo-endoscopy might be useful in the diagnostic procedure. We report a case of early gastric lymphoma coexisting with RLH ; both lesions showed uncommon endoscopic features.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2025 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.