Difference between revisions of "Stomach"
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Revision as of 12:53, 28 November 2020
Author:
Mikael Häggström [note 1]
Mostly: |
Contents
Presentations
Comprehensiveness
On this resource, the following formatting is used for comprehensiveness:
- Minimal depth
- (Moderate depth)
- ((Comprehensive))
Microscopic evaluation
Generally screen for:
Reactive gastropathy, which is a triad of:[3]
- Foveolar hyperplasia (black arrow), generally seen as a tortuosity in the "neck" region of the gastric glands.
- Scant acute and chronic inflammatory cells (white arrow).
- Smooth muscle hyperplasia (black oval)((Look for Helicobacter pylori even without signs of gastritis.))[notes 1]
Microscopy report
Example in case of normal findings:
(Gastric, biopsy:) Gastric mucosa without significant histopathologic changes. ((Negative for helicobacter pylori organisms on H&E slide.)) |
Notes
- ↑ H. pylori is very unlikely without gastritis or reactive changes.
- ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.
Main page
References
- ↑ Elliot Weisenberg. Stomach - Gastritis - Acute gastritis. pathologyOutlines. Topic Completed: 1 August 2012. Minor changes: 31 August 2020
- ↑ Elliot Weisenberg. Stomach - Gastritis - Chronic gastritis. PathologyOutlines. Topic Completed: 1 August 2012. Minor changes: 31 August 2020
- ↑ Genta, RM. (Nov 2005). "Differential diagnosis of reactive gastropathy. ". Semin Diagn Pathol 22 (4): 273-83. PMID 16939055.
Image sources