Difference between revisions of "Stomach"

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==Microscopic evaluation==
 
==Microscopic evaluation==
 
Generally screen for '''[[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>
 
Generally screen for '''[[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>
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Also look for signs of ''reactive gastropathy'' which 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>
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*'''Foveolar hyperplasia''', generally seen as a tortuosity in the "neck" region of the gastric glands.
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*'''Smooth muscle hyperplasia'''.
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*Scant acute and chronic '''inflammatory''' cells.
  
 
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Revision as of 20:08, 16 October 2020

Author: Mikael Häggström [note 1]

Presentations

Microscopic evaluation

Generally screen for gastritis, with neutrophils indicating acute gastritis and plasma cells indicating chronic gastritis.[1][2]

Also look for signs of reactive gastropathy which is a triad of:[3]

  • Foveolar hyperplasia, generally seen as a tortuosity in the "neck" region of the gastric glands.
  • Smooth muscle hyperplasia.
  • Scant acute and chronic inflammatory cells.

Notes

  1. 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

  1. Elliot Weisenberg. Stomach - Gastritis - Acute gastritis. pathologyOutlines. Topic Completed: 1 August 2012. Minor changes: 31 August 2020
  2. Elliot Weisenberg. Stomach - Gastritis - Chronic gastritis. PathologyOutlines. Topic Completed: 1 August 2012. Minor changes: 31 August 2020
  3. Genta, RM. (Nov 2005). "Differential diagnosis of reactive gastropathy. ". Semin Diagn Pathol 22 (4): 273-83. PMID 16939055. 

Image sources