Brunner's gland hyperplasia is most often found in the proximal duodenum, representing the normal Brunner's glands distribution, with 70% found in the duodenal bulb, 26% in the second portion of the duodenum, and 4% in the third portion (2).
The biological behaviour of Brunner's gland hyperplasia is also unknown.
He underwent a repeat upper gastrointestinal endoscopy for hemostasis of bleeding Brunner's gland hyperplasia (Fig.
pylori infection may play a role, since it was found in 71% of Brunner's gland hyperplasia (6) but the extreme rarity of this entity and the high prevalence of H.
He underwent two upper gastrointestinal endoscopies for hemostasis of Brunner's gland hyperplasia, but he remained symptomatic with melena and tachycardia, and low hematocrit / hemoglobin level with increasing transfusion requirements.
Brunner's gland hyperplasia is a rare entity which is usually diagnosed and treated by upper gastrointestinal endoscopy.
Brunner's gland hamartomas: clinical presentation and pathological features of 27 cases.
Gastric outlet obstruction by Brunner's gland hyperplasia in an 8-year-old child.
Helicobacter pylori infection in patients with Brunner's gland adenoma.
Endoscopic injection and polypectomy for bleeding Brunner's gland hamartoma: case report and expanded literature review.
Carcinoma of duodenal bulb arising from the Brunner's gland.
Brunner's gland hamartoma with incipient ductal malignancy.