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case_images: Endoscopy showing 10-20 mm sessile polyps and pseudomembranous-like gray-white exudate overlying the gastric mucosa in the prepyloric and antral regions of stomach.
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case_images: Multiple 10-20 mm sessile polyps were also present in the prepyloric and antral regions with some associated pseudomembranous-like exudate (Fig. 1).
case_images: Biopsy of the gastric polyps is consistent with hyperplastic polyps, focally covered by inflammatory volcanic eruption.
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case_images: Histologic sections of the polyps demonstrated benign gastric hyperplastic polyps with acute and chronic gastritis (Fig. 2).
case_images: Biopsy of the polyp, covered in part by pseudomembranous inflammatory exudate.
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case_images: Portions of the gastric polyps and adjacent mucosa were covered by inflammatory cell exudate (Fig. 3).
case_images: Volcanic-like eruption of inflammatory exudate, reminiscent of pseudomembranous gastritis.
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case_images: Higher magnification revealed conspicuous volcanic-like eruption of the exudate, reminiscent of pseudomembranous gastritis (Fig. 4).