Mark Ong on X: "Gastric biopsy sent as "gastric polyp". Prominent sub-epithelial pauci-cellular band. Looked very collagenous and staining green with Masson's. How best to report? Didn't feel I could call it
![Collagenous Gastritis: Endoscopic and Pathologic Evaluation of the Nodularity of Gastric Mucosa | SpringerLink Collagenous Gastritis: Endoscopic and Pathologic Evaluation of the Nodularity of Gastric Mucosa | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10620-006-9278-y/MediaObjects/10620_2006_9278_Fig2_HTML.jpg)
Collagenous Gastritis: Endoscopic and Pathologic Evaluation of the Nodularity of Gastric Mucosa | SpringerLink
![Response to Mesalamine Therapy in Pediatric Collagenous Gastritis and Colitis: A Case Report and Review - Ankit Mishra, Joon Chung, Haresh Mani, Mariastella Serrano, 2022 Response to Mesalamine Therapy in Pediatric Collagenous Gastritis and Colitis: A Case Report and Review - Ankit Mishra, Joon Chung, Haresh Mani, Mariastella Serrano, 2022](https://journals.sagepub.com/cms/10.1177/2333794X221094262/asset/images/large/10.1177_2333794x221094262-fig1.jpeg)
Response to Mesalamine Therapy in Pediatric Collagenous Gastritis and Colitis: A Case Report and Review - Ankit Mishra, Joon Chung, Haresh Mani, Mariastella Serrano, 2022
Spontaneous Gastric Perforation in a Case of Collagenous Gastritis | Appelman | APSP Journal of Case Reports
![Histopathologic examination of biopsied tissue from stomach showing... | Download Scientific Diagram Histopathologic examination of biopsied tissue from stomach showing... | Download Scientific Diagram](https://www.researchgate.net/publication/364648194/figure/fig1/AS:11431281109118666@1671730608304/Histopathologic-examination-of-biopsied-tissue-from-stomach-showing-collagenous.png)
Histopathologic examination of biopsied tissue from stomach showing... | Download Scientific Diagram
Figure 1 | An Unusual Case of Collagenous Gastritis: Incidental Finding in a Patient Presenting with Dysphagia
![FULL TEXT - Collagenous gastritis: Gastroesophageal reflux disease in an adult patient without collagenous colitis - International Journal of Case Reports and Images (IJCRI) FULL TEXT - Collagenous gastritis: Gastroesophageal reflux disease in an adult patient without collagenous colitis - International Journal of Case Reports and Images (IJCRI)](https://www.ijcasereportsandimages.com/archive/2013/012-2013-ijcri/003-12-2013-usta/figure1.gif)
FULL TEXT - Collagenous gastritis: Gastroesophageal reflux disease in an adult patient without collagenous colitis - International Journal of Case Reports and Images (IJCRI)
![Collagenous Gastritis: Characteristics and Response to Topical Budesonide - Clinical Gastroenterology and Hepatology Collagenous Gastritis: Characteristics and Response to Topical Budesonide - Clinical Gastroenterology and Hepatology](https://www.cghjournal.org/cms/asset/6e8fc9da-3735-44c7-a368-abe622ce365c/gr1.jpg)
Collagenous Gastritis: Characteristics and Response to Topical Budesonide - Clinical Gastroenterology and Hepatology
![Collagenous Gastritis a Rare Disorder in Search of a Disease | Mandaliya | Gastroenterology Research Collagenous Gastritis a Rare Disorder in Search of a Disease | Mandaliya | Gastroenterology Research](https://www.gastrores.org/tables/gr564w-g001.jpg)
Collagenous Gastritis a Rare Disorder in Search of a Disease | Mandaliya | Gastroenterology Research
![An unusual case of collagenous gastritis in a middle- aged woman with systemic lupus erythromatosis: a case report | Journal of Medical Case Reports | Full Text An unusual case of collagenous gastritis in a middle- aged woman with systemic lupus erythromatosis: a case report | Journal of Medical Case Reports | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2F1752-1947-8-278/MediaObjects/13256_2014_Article_2903_Fig2_HTML.jpg)
An unusual case of collagenous gastritis in a middle- aged woman with systemic lupus erythromatosis: a case report | Journal of Medical Case Reports | Full Text
![Collagenous gastritis: a morphologic and immunohistochemical study of 40 patients | Modern Pathology Collagenous gastritis: a morphologic and immunohistochemical study of 40 patients | Modern Pathology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fmodpathol.2014.119/MediaObjects/41379_2015_Article_BFmodpathol2014119_Fig1_HTML.jpg)