ArticleCureus2020
Brunner's Gland Hyperplasia: A Massive Duodenal Lesion.
Article in Cureus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Brunner's Gland hyperplasia presenting with melenic stools and microcytic anemia: A case report.Journal of family medicine and primary care · 2026Article
- Endoscopic resection of a giant long-pedunculated Brunner's gland hyperplasia in the duodenum.Endoscopy · 2026Article
- Gastric Outlet Obstruction from Brunner Gland Hyperplasia Mimicking Malignancy: A Case Report.International medical case reports journal · 2026Article
- Giant Duodenal Brunneroma: Report of a Rare Case and Review of the Literature.The American journal of case reports · 2024Review
- Article
- Feasibility of endoscopic resection for large pedunculated duodenal lesions (with video).Surgical endoscopy · 2022Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 57-year-old male with a history of gastroesophageal reflux disease and esophageal strictures presented with melena and abdominal pain. He underwent an esophagogastroduodenoscopy, which revealed a 5-cm duodenal bulb mass causing partial obstruction of the gastric outlet. Endoscopic ultrasound showed a 5-cm, hypoechoic lesion, arising from the mucosal layer, with a large blood vessel feeding the lesion. Biopsy revealed benign Brunner's gland hyperplasia. The large mass was causing symptomatic obstruction of the pylorus and iron deficiency anemia, and had risk for malignant transformation. Due to its size it was not amenable to endoscopic removal. Subsequently, he underwent exploratory laparotomy with pyloroplasty, duodenotomy and partial duodenal resection. Surgical pathology showed Brunner's gland hyperplasia and was negative for malignancy.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.