Difference between revisions of "Stomach"
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==Microscopic evaluation== | ==Microscopic evaluation== | ||
− | Generally screen for '''[[ | + | Generally screen for: |
− | + | *'''Atypia''', as in [[gastric polyp]]s | |
− | + | *'''[[Gastritis]]''', with neutrophils indicating acute gastritis and plasma cells indicating chronic gastritis.<ref name=PathologyOutlinesAcute>{{cite web|url=https://www.pathologyoutlines.com/topic/stomachacutegastritis.html|title=Stomach - Gastritis - Acute gastritis|author=Elliot Weisenberg|website=pathologyOutlines}} Topic Completed: 1 August 2012. Minor changes: 31 August 2020</ref><ref>{{cite web|url=https://www.pathologyoutlines.com/topic/stomachchronicgastritis.html|title=Stomach - Gastritis - Chronic gastritis|author=Elliot Weisenberg|website=PathologyOutlines}} Topic Completed: 1 August 2012. Minor changes: 31 August 2020</ref> | |
− | + | [[File:Histopathology of reactive gastropathy, annotated.jpg|thumb|'''Reactive gastropathy''' is a triad of:<ref name=pmid16939055>{{Cite journal | last1 = Genta | first1 = RM. | title = Differential diagnosis of reactive gastropathy. | journal = Semin Diagn Pathol | volume = 22 | issue = 4 | pages = 273-83 | month = Nov | year = 2005 | doi = | PMID = 16939055 }}</ref><br>- '''Foveolar hyperplasia''' (black arrow), generally seen as a tortuosity in the "neck" region of the gastric glands.<br>- Scant acute and chronic '''inflammatory''' cells (white arrow).<br>- '''Smooth muscle hyperplasia''' (black oval)]] | |
− | + | *'''Reactive gastropathy''' (as per image at right) | |
− | * | ||
− | |||
{{Bottom}} | {{Bottom}} |
Revision as of 13:37, 19 October 2020
Author:
Mikael Häggström [note 1]
Presentations
Microscopic evaluation
Generally screen for:
- Atypia, as in gastric polyps
- Gastritis, with neutrophils indicating acute gastritis and plasma cells indicating chronic gastritis.[1][2]
- Reactive gastropathy (as per image at right)
Notes
- ↑ 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