Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue

Collagenous gastritis has been reported as a rare cause of nausea, diarrhea, weight changes, and early satiety in female patients. Here, we describe two women aged 43 and 71 years who presented with similar symptoms. Gastric biopsies from both individuals showed thickened, irregular subepithelial co...

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Main Authors: Mark G. Evans, Jack P. Guccione, Anthony Crymes, Xiaodong Li, Cary A. Johnson, Vishal S. Chandan, Yuxin Lu
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Case Reports in Gastrointestinal Medicine
Online Access:http://dx.doi.org/10.1155/2023/4073588
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author Mark G. Evans
Jack P. Guccione
Anthony Crymes
Xiaodong Li
Cary A. Johnson
Vishal S. Chandan
Yuxin Lu
author_facet Mark G. Evans
Jack P. Guccione
Anthony Crymes
Xiaodong Li
Cary A. Johnson
Vishal S. Chandan
Yuxin Lu
author_sort Mark G. Evans
collection DOAJ
description Collagenous gastritis has been reported as a rare cause of nausea, diarrhea, weight changes, and early satiety in female patients. Here, we describe two women aged 43 and 71 years who presented with similar symptoms. Gastric biopsies from both individuals showed thickened, irregular subepithelial collagen bands (>10 μm). The pathogenesis of collagenous gastritis is poorly understood, but it may be the presenting symptom for many underlying autoimmune conditions. In particular, there is a well-established connection between collagenous disorders of the gastrointestinal tract and celiac sprue, Sjögren syndrome, and lymphocytic colitis; however, none of these conditions had been diagnosed in our patients. The older woman had incidentally discovered hypogammaglobinemia and IgA deficiency, whereas the younger woman suffered from fibromyalgia. Although a gluten-free diet and budesonide have been effective in some cases, there is no standardized therapy for collagenous gastritis. Our patients trialed diet modification and have required no additional medical interventions.
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spelling doaj-art-86bc2a2ba5ff46ecbd0e12f9c119f3bb2025-08-20T03:37:53ZengWileyCase Reports in Gastrointestinal Medicine2090-65362023-01-01202310.1155/2023/4073588Atypical Presentations of Collagenous Gastritis Mimicking Celiac SprueMark G. Evans0Jack P. Guccione1Anthony Crymes2Xiaodong Li3Cary A. Johnson4Vishal S. Chandan5Yuxin Lu6Caris Life SciencesLos Angeles County Medical Examiner-CoronerDepartment of MedicineKaiser Permanente Redwood City Medical CenterDepartment of Pathology and Laboratory MedicineDepartment of Pathology and Laboratory MedicineCellNetix Pathology and LaboratoriesCollagenous gastritis has been reported as a rare cause of nausea, diarrhea, weight changes, and early satiety in female patients. Here, we describe two women aged 43 and 71 years who presented with similar symptoms. Gastric biopsies from both individuals showed thickened, irregular subepithelial collagen bands (>10 μm). The pathogenesis of collagenous gastritis is poorly understood, but it may be the presenting symptom for many underlying autoimmune conditions. In particular, there is a well-established connection between collagenous disorders of the gastrointestinal tract and celiac sprue, Sjögren syndrome, and lymphocytic colitis; however, none of these conditions had been diagnosed in our patients. The older woman had incidentally discovered hypogammaglobinemia and IgA deficiency, whereas the younger woman suffered from fibromyalgia. Although a gluten-free diet and budesonide have been effective in some cases, there is no standardized therapy for collagenous gastritis. Our patients trialed diet modification and have required no additional medical interventions.http://dx.doi.org/10.1155/2023/4073588
spellingShingle Mark G. Evans
Jack P. Guccione
Anthony Crymes
Xiaodong Li
Cary A. Johnson
Vishal S. Chandan
Yuxin Lu
Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue
Case Reports in Gastrointestinal Medicine
title Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue
title_full Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue
title_fullStr Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue
title_full_unstemmed Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue
title_short Atypical Presentations of Collagenous Gastritis Mimicking Celiac Sprue
title_sort atypical presentations of collagenous gastritis mimicking celiac sprue
url http://dx.doi.org/10.1155/2023/4073588
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