Difference between revisions of "Foveolar type dysplasia"

Revision as of 06:48, 15 February 2015

Foveolar type dysplasia, also foveolar dysplasia, is a form of dysplasia that arises from the foveolar cells, typically seen in the stomach. It is may be subtle to unaccustomed eyes.

It is also described as non-adenomatous dysplasia, type 2 dysplasia and foveolar/hyperplastic type.^[1]

General

Precursor to adenocarcinoma.

Microscopic

Features:

Tall columnar cells with basal nuclei in a villiform architecture.^[1]

DDx:

Benign foveolar epithelium.
Hyperplastic polyp.

Images

FD - intermed. mag.
FD - high mag.

www:

Foveolar type dysplasia of the esophagus (nature.com).^[1]

References

↑ ^1.0 ^1.1 ^1.2 Brown, IS.; Whiteman, DC.; Lauwers, GY. (Jun 2010). "Foveolar type dysplasia in Barrett esophagus.". Mod Pathol 23 (6): 834-43. doi:10.1038/modpathol.2010.59. PMID 20228780.

[pmid20228780-1] 1.0 ^1.1 ^1.2 Brown, IS.; Whiteman, DC.; Lauwers, GY. (Jun 2010). "Foveolar type dysplasia in Barrett esophagus.". Mod Pathol 23 (6): 834-43. doi:10.1038/modpathol.2010.59. PMID 20228780.

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	[[Category:Gastrointestinal pathology]]		[[Category:Gastrointestinal pathology]]
			[[Category:Diagnosis]]

Difference between revisions of "Foveolar type dysplasia"

Revision as of 06:48, 15 February 2015

Contents

General

Microscopic

Images

See also

References

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