ArticleDEN open2023
Gastric-type duodenal neoplasms with rapid growth: A report of two cases.
Article in DEN open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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
3 citing papers in PubMed, 3 citations in OpenAlex.
- A case of duodenal pyloric gland adenoma with high-grade dysplasia arising from ectopic gastric mucosa.DEN open · 2026Article
- Duodenal Adenocarcinoma with a Gastric Phenotype Demonstrating a Rapidly Progressive Course.Internal medicine (Tokyo, Japan) · 2025Article
- Misidentification of a duodenal neuroendocrine tumor as an adenoma, with subsequent attempted resection by cold snare polypectomy.Endoscopy · 2023Article
Corrections and comments
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Authors and funding
17 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
While duodenal neoplasms of the gastric phenotype are uncommon and their natural history is unknown, gastric neoplasms of gastric phenotype reportedly grow rapidly and can invade the submucosa. Several studies suggest that duodenal neoplasms of gastric phenotype might have a high risk of deep invasion and lymph node metastasis. Duodenal neoplasms of gastric phenotype might also have a high biological malignancy and likely require early treatment if detected. Here, we report two cases of intramucosal duodenal carcinoma with a gastric phenotype that grew rapidly but was successfully resected endoscopically.
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Registered trials
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