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KMID : 0614620110580060346
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Korean Journal of Gastroenterology
2011 Volume.58 No. 6 p.346 ~ p.349
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Gastric Duplication Cyst Removed by Endoscopic Submucosal Dissection
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Eom Jung-Seop
Kim Gwang-Ha
Song Geun-Am
Baek Dong-Hoon
Ryu Kwang-Duck
Lee Kyung-Nam
Park Do-Youn
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Abstract
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Duplication cysts are uncommon congenital malformations that may occur anywhere throughout the alimentary tract. The stomach is an extremely rare site of occurrence. Here, we report a case of gastric duplication cyst initially presenting with a gastric submucosal tumor. A 28-year-old man complained of dyspepsia lasting 1 year and upper endoscopy revealed an ellipsoid submucosal tumor at the greater curvature of the antrum. We intended to use the injection-and-cut technique: however, after saline injection, the lesion was dented and impossible to grasp with a snare. Therefore, we decided to perform endoscopic submucosal dissection and removed the tumor without complication. Histopathology revealed a 0.6×0.6 cm-sized duplication cyst, and there has been no recurrence in 2 years.
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KEYWORD
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Stomach, Duplication cyst, Endoscopic resection
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