Hyperplastic polyp of the stomach: Difference between revisions
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Gastric_hyperplastic_polyp_%283%29_foveolar_type.jpg | |||
| Width = | |||
| Caption = Hyperplastic polyp of the stomach. [[H&E stain]]. | |||
| Micro = abundant foveolar cells and elongated glands, +/-gland dilation | |||
| Subtypes = | |||
| LMDDx = [[fundic gland polyp]], [[juvenile polyp]], [[Peutz-Jeghers polyp]], [[Ménétrier's disease]] | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = polypoid mass | |||
| Grossing = | |||
| Site = [[stomach]] | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = common | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = benign - good | |||
| Other = | |||
| ClinDDx = [[fundic gland polyp]], other gastric polyps | |||
}} | |||
'''Hyperplastic polyp of the stomach''', also '''gastric hyperplastic polyp''', is a common pathology of the [[stomach]]. Hyperplastic polyps more generally are dealt with in the ''[[hyperplastic polyp]]'' article. | '''Hyperplastic polyp of the stomach''', also '''gastric hyperplastic polyp''', is a common pathology of the [[stomach]]. Hyperplastic polyps more generally are dealt with in the ''[[hyperplastic polyp]]'' article. | ||
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*[[Peutz-Jeghers polyp]] - thick superficial muscle. | *[[Peutz-Jeghers polyp]] - thick superficial muscle. | ||
*[[Fundic gland polyp]] - doesn't have foveolar hyperplasia. | *[[Fundic gland polyp]] - doesn't have foveolar hyperplasia. | ||
*Hyperplastic-like polyp in [[portal hypertensive gastropathy]].<ref name=pmid22002002>{{Cite journal | last1 = Lam | first1 = MC. | last2 = Tha | first2 = S. | last3 = Owen | first3 = D. | last4 = Haque | first4 = M. | last5 = Chatur | first5 = N. | last6 = Gray | first6 = JR. | last7 = Yoshida | first7 = EM. | title = Gastric polyps in patients with portal hypertension. | journal = Eur J Gastroenterol Hepatol | volume = 23 | issue = 12 | pages = 1245-9 | month = Nov | year = 2011 | doi = 10.1097/MEG.0b013e32834c15cf | PMID = 22002002 }}</ref> | |||
*Focal foveolar hyperplasia - foveolar epithelium not as tall (24 micrometres vs. 37 micrometres for a hyperplastic polyp).<ref>{{cite journal |author=Stolte M, Bethke B, Sticht T, Burkhard U |title=Differentiation of focal foveolar hyperplasia from hyperplastic polyps in gastric biopsy material |journal=Pathol. Res. Pract. |volume=191 |issue=12 |pages=1198–1202 |year=1995 |month=December |pmid=8927566 |doi=10.1016/S0344-0338(11)81126-X |url=}}</ref> | |||
===Images=== | ===Images=== | ||
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Image: Gastric_hyperplastic_polyp_%283%29_foveolar_type.jpg | Gastric hyperplastic polyp - high mag. (WC/KGH) | Image: Gastric_hyperplastic_polyp_%283%29_foveolar_type.jpg | Gastric hyperplastic polyp - high mag. (WC/KGH) | ||
</gallery> | </gallery> | ||
www: | www: | ||
*[http://www.flickr.com/photos/jian-hua_qiao_md/3953137621/ Gastric hyperplastic polyp (flickr.com)]. | *[http://www.flickr.com/photos/jian-hua_qiao_md/3953137621/ Gastric hyperplastic polyp (flickr.com)]. | ||