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(→Inflammatory fibroid polyp: +images) |
(→Hyperplastic polyp: more) |
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===Microscopic=== | ===Microscopic=== | ||
Features:<ref>URL: [http://pathologyoutlines.com/stomach.html#hyperplastic http://pathologyoutlines.com/stomach.html#hyperplastic]. Accessed on: 26 July 2011.</ref> | Features:<ref>URL: [http://pathologyoutlines.com/stomach.html#hyperplastic http://pathologyoutlines.com/stomach.html#hyperplastic]. Accessed on: 26 July 2011.</ref> | ||
*Abundant foveolar cells and elongated glands. | *Abundant foveolar cells and elongated glands - '''key features'''. | ||
Negatives: | Negatives: | ||
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DDx: | DDx: | ||
*Ménétrier's disease<ref name=pmid18384215>{{Cite journal | last1 = Park | first1 = do Y. | last2 = Lauwers | first2 = GY. | title = Gastric polyps: classification and management. | journal = Arch Pathol Lab Med | volume = 132 | issue = 4 | pages = 633-40 | month = Apr | year = 2008 | doi = 10.1043/1543-2165(2008)132[633:GPCAM]2.0.CO;2 | PMID = 18384215 | url=http://www.archivesofpathology.org/doi/full/10.1043/1543-2165(2008)132%5B633:GPCAM%5D2.0.CO;2 }}</ref> (hyperplastic hypersecretory gastropathy). | *[[Ménétrier's disease]]<ref name=pmid18384215>{{Cite journal | last1 = Park | first1 = do Y. | last2 = Lauwers | first2 = GY. | title = Gastric polyps: classification and management. | journal = Arch Pathol Lab Med | volume = 132 | issue = 4 | pages = 633-40 | month = Apr | year = 2008 | doi = 10.1043/1543-2165(2008)132[633:GPCAM]2.0.CO;2 | PMID = 18384215 | url=http://www.archivesofpathology.org/doi/full/10.1043/1543-2165(2008)132%5B633:GPCAM%5D2.0.CO;2 }}</ref> (hyperplastic hypersecretory gastropathy). | ||
*[[Peutz-Jeghers polyp]]. | |||
==Adenomatous polyps== | ==Adenomatous polyps== |
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