Case Reports in Gastrointestinal Medicine / 2016 / Article / Fig 5

Case Report

Endoscopic Resection of a Pedunculated Brunner’s Gland Hamartoma of the Duodenum

Figure 5

Pathological images. Stromal cell proliferation and lobular arrangement of proliferated Brunner’s glands separated by fibromuscular septa are visible in the head of the polyp ((a), ×4; (b), ×20). In the stalk, multiple blood vessels and adipose tissues can be seen ((c), ×4; (d), ×10). Brunner’s glands are only partly visible in the stalk ((d), arrow). The cystic structure visible in the head of the polyp is lined with columnar cells ((e), ×4; (f), ×40). Based on the pathological features, a diagnosis of Brunner’s gland hamartoma was reached.
(a)
(b)
(c)
(d)
(e)
(f)

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.