Difference between revisions of "Stomach"

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===Microscopic===
===Microscopic===
Features:
Features:
*Goblet cells are present in the stomach.<ref>URL: [http://esynopsis.uchc.edu/eAtlas/GI/1280.htm http://esynopsis.uchc.edu/eAtlas/GI/1280.htm]. Accessed on: 16 August 2010.</ref>
*Goblet cells are present in the stomach - '''key feature'''.<ref>URL: [http://esynopsis.uchc.edu/eAtlas/GI/1280.htm http://esynopsis.uchc.edu/eAtlas/GI/1280.htm]. Accessed on: 16 August 2010.</ref>
**In [[H&E stain|H&E]] the vacuole often stains light grey.
**In [[H&E stain|H&E]] the vacuole often stains light grey.
*Paneth cells are present - deep in the glands.<ref name=pmid19918317/>
**Very rarely present.
**Very uncommon in isolation.


Image:
Image:
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**Strong assoc. with ''[[Helicobacter gastritis]]'' as well as IM.<ref name=pmid12047325>{{Cite journal  | last1 = Satoh | first1 = K. | last2 = Mutoh | first2 = H. | last3 = Eda | first3 = A. | last4 = Yanaka | first4 = I. | last5 = Osawa | first5 = H. | last6 = Honda | first6 = S. | last7 = Kawata | first7 = H. | last8 = Kihira | first8 = K. | last9 = Sugano | first9 = K. | title = Aberrant expression of CDX2 in the gastric mucosa with and without intestinal metaplasia: effect of eradication of Helicobacter pylori. | journal = Helicobacter | volume = 7 | issue = 3 | pages = 192-8 | month = Jun | year = 2002 | doi =  | PMID = 12047325 }}</ref>
**Strong assoc. with ''[[Helicobacter gastritis]]'' as well as IM.<ref name=pmid12047325>{{Cite journal  | last1 = Satoh | first1 = K. | last2 = Mutoh | first2 = H. | last3 = Eda | first3 = A. | last4 = Yanaka | first4 = I. | last5 = Osawa | first5 = H. | last6 = Honda | first6 = S. | last7 = Kawata | first7 = H. | last8 = Kihira | first8 = K. | last9 = Sugano | first9 = K. | title = Aberrant expression of CDX2 in the gastric mucosa with and without intestinal metaplasia: effect of eradication of Helicobacter pylori. | journal = Helicobacter | volume = 7 | issue = 3 | pages = 192-8 | month = Jun | year = 2002 | doi =  | PMID = 12047325 }}</ref>
Others:
*Lysozyme +ve - marks paneth cells.<ref name=pmid19918317>{{Cite journal  | last1 = Rubio | first1 = CA. | last2 = Befrits | first2 = R. | title = Increased lysozyme expression in gastric biopsies with intestinal metaplasia and pseudopyloric metaplasia. | journal = Int J Clin Exp Med | volume = 2 | issue = 3 | pages = 248-53 | month =  | year = 2009 | doi =  | PMID = 19918317 }}</ref>


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