Pyloric Brunner’s gland hamartoma with atypical hyperplasia


Brunner's gland hamartoma (BGH) is an extremely rare benign digestive tumor, generally located in the duodenal bulb. We report the case of a 51-year-old asymptomatic man with a large pedunculated BGH arising from the pylorus. It was successfully removed en bloc by endoscopic resection. 
DOI: 10.4322/acr.2013.039


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