ArticleJPGN reports2023
Literature Review and a Relevant Case of Pediatric Collagenous Gastritis: A Rare but Important Etiology of Iron-Deficiency Anemia.
Article in JPGN reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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Who cites it
4 citing papers in PubMed, 2 citations in OpenAlex.
- Collagenous gastritis: current understanding of a rare immune-mediated gastropathy across pediatric and adult phenotypes-from pathogenesis to therapeutic strategies.Frontiers in cell and developmental biology · 2026Review
- Case Report: Steroid-responsive recurrent iron-deficiency anemia in pediatric collagenous gastritis.Frontiers in pediatrics · 2026Article
- Collagenous gastritis: clinical features, histologic correlates and unanswered questions.Histopathology · 2025Review
- From Severe Anemia to Intestinal Hemangiomatosis, a Bumpy Road-A Case Report and Literature Review.Diagnostics (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An adolescent male with fatigue, weight loss, and iron-deficiency anemia failed to improve with iron supplementation and a gluten-free diet. Endoscopy revealed collagenous gastritis. Pediatric patients with refractory iron deficiency and family history of autoimmune disorders should be referred to pediatric gastroenterology for evaluation of collagenous gastritis and celiac disease.
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Registered trials
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