Clinicopathologic Evaluation of Gastric Polyps Remainding in the Stomach after a Gastrectomy.
10.5230/jkgca.2005.5.3.169
- Author:
Ki Young YOON
1
;
Sung Jin CHO
;
Jeong Hon KIM
;
Young Sik KIM
;
Sang Ho LEE
Author Information
1. Department of Surgery, Gospel Hospital, College of Medicine, Kosin University, Busan, Korea. yoonky@ns.Kosinmed.or.kr
- Publication Type:Original Article
- Keywords:
Clinicopathologic;
Remainding stomach;
Polyps
- MeSH:
Adenoma;
Biopsy;
Cardia;
Diagnosis;
Endoscopy;
Epithelium;
Follow-Up Studies;
Gastrectomy*;
Humans;
Incidence;
Pathology;
Polyps*;
Stomach*
- From:Journal of the Korean Gastric Cancer Association
2005;5(3):169-173
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: Gastric polyps encompass a wide variety of lesions that most commonly arise from the gastric epithelium. However, coincidental gastric carcinomas have rarely been reported, being found in 1.5~2.1% of patients with hyperplastic polyps. The sizes and the pathologies of polyps seem to be important in the application of treatment. Therefore, it is necessary to classify gastric polypoid lesions after a gastrectomy. MATERIALS AND METHODS: During a follow-up endoscopy study, 23 patients were found to have developed gastric polyps after a gastrectomy. Most of those polyps were removed by using an endoscopic polypectomy. We performed clinical and pathologic evaluations of the gastric polyps in the remainding in the stomach after a gastrectomy. RESULTS: The mean age of the patients was 64.5 years old with the incidence of polyps remainding in the stomach after a gastrectomy increasing after the first year following the gastrectomy. The sizes of the polyps ranged from 0.3 cm to 3.5 cm in diameter and the numbers of polyps below 1.0 cm were 19 (82.6%). The anastomotic site was the most prevalent place 10 (43.2%), followed by the cardia 6 (26.0%) and the body 4 (17.3%). Among 23 gastric polypoid lesions Yamada types of gastric polyps in the remainding in the stomach were as follows: 1 case in type I, 12 cases in type II, 9 cases in type III, 1 case in type IV. The pathologic diagnoses of the polyps were hyperplastic polyps in 6 cases, tubular adenomas in 2 cases and inflammatory polyps in 15 cases. CONCLUSION: Endoscopic polypectomy is believed to be important in assessing the precise diagnosis of gastric polyps remainding in the stomach. In this study, hyperplastic polyps were found to have no malignant potential, despite their sizes. As a result aggressive biopsy with a polypectomy of gastric polyp after gastrectomy is recommended and frequent follow-up be performed.
