A case of giant Brunner's gland hyperplasia of the duodenum diagnosed by endoscopic ultrasonography-guided fine needle biopsy
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A 60-year-old man was referred to our hospital due to upper abdominal pain and distension for 1 month. His past medical history was dilated cardiomyopathy. He had no significant abnormality on physical examination and blood tests were within normal range. Enha... ...
