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of reflux esophagitis visited our hospital complaining of heartburn. Physical exam− ination was negative, and blood and bio− chemical laboratory tests were normal. Tumor markers were within the normal range. Upper gastrointestinal endoscopy identified a sessile polypoid lesion at the esophagogastric junction (EGJ) (l" Fig. 1). It was located just adjacent to the reddish scar of esophagitis (l" Fig. 1). On chromo− endoscopy using Lugol’s solution, the protruding lesion was mostly iodine−un− stained but iodine−stained in spots (l" Fig. 2). Following injection of saline into the sub− mucosa, the polypoid lesion measuring 15 mm in size was successfully excised by endoscopic mucosal resection without complications. Microscopic examination showed that this lesion consisted of car− diac−type gastric mucosa with prominent foveolar hyperplasia (l" Fig. 3) and hyper− plastic squamous epithelium (l" Fig. 4). Thus, a diagnosis of admixture type of hy− perplastic polyp of the EGJ was made. Hyperplastic polyp of the esophagus and EGJ are uncommon compared with that of the stomach. Abraham et al. studied 30 hyperplastic polyps of these sites from 27 affected patients and reported

An admixture type of hyperplastic polyp at the esophagogastric junction