ArticleACG case reports journal2023
Collagenous Gastritis: A Cause of Pediatric Iron Deficiency Anemia.
Article in ACG case reports journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 7 citations in OpenAlex.
- [Clinical analysis of 4 cases of pediatric collagenous gastritis].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2026Article
- Diagnostic Approach to Pediatric Collagenous Gastritis Based on a Case Series and Literature Review.Pediatric gastroenterology, hepatology & nutrition · 2026Article
- Rare Concurrent Findings With Collagenous Gastroduodenitis in a Pediatric Patient.ACG case reports journal · 2026Article
- Article
- Case Report: Steroid-responsive recurrent iron-deficiency anemia in pediatric collagenous gastritis.Frontiers in pediatrics · 2026Article
- 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
- Collagenous gastritis: clinical features, histologic correlates and unanswered questions.Histopathology · 2025Review
- The plot thickens: A pediatric cases series on collagenous gastritis.JPGN reports · 2025Article
- Collagenous Gastritis: A Rare Cause of Hemorrhagic Shock.ACG case reports journal · 2025Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Collagenous gastritis (CG) is a rare histopathological condition characterized by subepithelial collagen deposition and inflammatory infiltrates in the gastric mucosa. With less than 100 cases reported in current literature, clinical presentation is highly variable. We report a case of isolated CG in an 11-year-old girl who presented with a 6-month history of symptomatic severe iron deficiency anemia (nonexertional shortness of breath, palpitations, chest pain, and lethargy). CG is a rare condition in children require long-term follow-up and monitoring of their disease; and because of its rarity, a targeted treatment does not exist. The current therapeutic strategy is focused on symptom control and monitoring iron studies, in conjunction with regular follow-up.
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