Endoscopic submucosal dissection of a large malignant gastric hyperplastic polyp, developing on gastric amyloidosis, after endoscopic and echoendoscopic characterization.
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DOI: 10.1055/a-0929-5842
Abstract: Gastric hyperplastic polyps are commonly found on upper endoscopy and are usually benign. However, rare cases of malignant transformation of hyperplastic polyps have been reported [1]. Localized gastric amyloidosis is a rare entity. Although the… read more here.
Keywords: hyperplastic polyp; histopathology; gastric amyloidosis; gastric hyperplastic ... See more keywords
Gastric Hyperplastic Polyps Can Shrink After Discontinuation of Proton Pump Inhibitors
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DOI: 10.1097/mcg.0000000000001577
Abstract: Goal: This study investigated whether gastric hyperplastic polyps (GHPs) shrink after discontinuation of proton pump inhibitor (PPI) alone. Background: Long-term use of PPIs has been reported to increase the incidence of GHPs, which sometimes bleed… read more here.
Keywords: gastric hyperplastic; proton pump; discontinuation proton; discontinuation ... See more keywords
Small gastric hyperplastic polyp with acute bleeding as an unusual presentation of malignancy
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DOI: 10.1097/md.0000000000010899
Abstract: Rationale: Gastric hyperplastic polyps are frequently found on upper gastrointestinal endoscopy and usually asymptomatic. Patients concerns: A 65-year-old man visited the emergency department due to melena. Emergency upper endoscopy revealed a semi-pedunculated polyp measuring 1.2… read more here.
Keywords: polyp; small gastric; hyperplastic polyp; polyp acute ... See more keywords