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KMID : 0614620170700030115
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Korean Journal of Gastroenterology
2017 Volume.70 No. 3 p.115 ~ p.120
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Endoscopic Treatment of Gastric Adenoma
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Huh Cheal-Wung
Kim Byung-Wook
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Abstract
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Gastric adenoma (dysplasia) is a precancerous lesion. Therefore, managements of gastric adenomas are important for preventing the development of gastric cancers and for detecting gastric cancers at earlier stages. The Vienna classification divides gastric adenomas into two categories: high-grade dysplasia and low-grade dysplasia. Generally, endoscopic resection is performed for adenoma with high-grade dysplasia due to the coexistence of carcinoma and the potential of progression to carcinomas. However, the treatments of adenoma with low-grade dysplasia remain controversial. Currently two treatment strategies for the low-grade type have been suggested; First is the ‘wait and see’ strategy; Second is endoscopic treatment (e.g., endoscopic mucosal resection, endoscopic submucosal dissection, or argon plasma coagulation). In this review, we discuss the current optimal strategies for endoscopic management of gastric adenoma.
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KEYWORD
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Gastric adenoma, Dysplasia, Endoscopic treatment
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