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Difference between revisions of "Gastric heterotopia of the duodenum"
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Gastric heterotopia of the duodenum (view source)
Revision as of 12:43, 3 May 2016
, 12:43, 3 May 2016no edit summary
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{{ Infobox diagnosis | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | | Name = {{PAGENAME}} | ||
| Image = | | Image = Gastric heterotopia in the duodenum -- high mag.jpg | ||
| Width = | | Width = | ||
| Caption = | | Caption = Gastric heterotopia in the duodenum. [[H&E stain]]. | ||
| Synonyms = | | Synonyms = | ||
| Micro = | | Micro = foveolar epithelium, gastric glands (body-type or antral-type), small bowel mucosa +/-Brunner's glands | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = | | LMDDx = foveolar metaplasia (isolated) - see [[chronic duodenitis]], foveolar gastric-type dysplasia, [[intestinal metaplasia of the stomach]] | ||
| Stains = | | Stains = | ||
| IHC = | | IHC = | ||
| Line 13: | Line 13: | ||
| Molecular = | | Molecular = | ||
| IF = | | IF = | ||
| Gross = | | Gross = nodules/polyps | ||
| Grossing = | | Grossing = | ||
| Staging = | | Staging = | ||
| Line 55: | Line 55: | ||
#Foveolar epithelium. | #Foveolar epithelium. | ||
#Gastric glands - body-type or antral-type. | #Gastric glands - body-type or antral-type. | ||
*Small bowel mucosa +/- Brunner's glands. | |||
DDx: | DDx: | ||
*Foveolar metaplasia (isolated) - see [[chronic duodenitis]]. | *Foveolar metaplasia (isolated) - see [[chronic duodenitis]]. | ||
*Foveolar gastric-type dysplasia.<ref>{{Cite journal | last1 = Park | first1 = do Y. | last2 = Srivastava | first2 = A. | last3 = Kim | first3 = GH. | last4 = Mino-Kenudson | first4 = M. | last5 = Deshpande | first5 = V. | last6 = Zukerberg | first6 = LR. | last7 = Song | first7 = GA. | last8 = Lauwers | first8 = GY. | title = Adenomatous and foveolar gastric dysplasia: distinct patterns of mucin expression and background intestinal metaplasia. | journal = Am J Surg Pathol | volume = 32 | issue = 4 | pages = 524-33 | month = Apr | year = 2008 | doi = 10.1097/PAS.0b013e31815b890e | PMID = 18300795 }}</ref> | *Foveolar gastric-type dysplasia.<ref>{{Cite journal | last1 = Park | first1 = do Y. | last2 = Srivastava | first2 = A. | last3 = Kim | first3 = GH. | last4 = Mino-Kenudson | first4 = M. | last5 = Deshpande | first5 = V. | last6 = Zukerberg | first6 = LR. | last7 = Song | first7 = GA. | last8 = Lauwers | first8 = GY. | title = Adenomatous and foveolar gastric dysplasia: distinct patterns of mucin expression and background intestinal metaplasia. | journal = Am J Surg Pathol | volume = 32 | issue = 4 | pages = 524-33 | month = Apr | year = 2008 | doi = 10.1097/PAS.0b013e31815b890e | PMID = 18300795 }}</ref> | ||
*[[Stomach with intestinal metaplasia]]. | |||
===Images=== | ===Images=== | ||