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Difference between revisions of "Esophagus"
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===IHC=== | ===IHC=== | ||
*Ki-67 may be useful:<ref name=pmid21420715>{{Cite journal | last1 = Wang | first1 = WC. | last2 = Wu | first2 = TT. | last3 = Chandan | first3 = VS. | last4 = Lohse | first4 = CM. | last5 = Zhang | first5 = L. | title = Ki-67 and ProExC are useful immunohistochemical markers in esophageal squamous intraepithelial neoplasia. | journal = Hum Pathol | volume = 42 | issue = 10 | pages = 1430-7 | month = Oct | year = 2011 | doi = 10.1016/j.humpath.2010.12.009 | PMID = 21420715 }}</ref> | *Ki-67 may be useful:<ref name=pmid21420715>{{Cite journal | last1 = Wang | first1 = WC. | last2 = Wu | first2 = TT. | last3 = Chandan | first3 = VS. | last4 = Lohse | first4 = CM. | last5 = Zhang | first5 = L. | title = Ki-67 and ProExC are useful immunohistochemical markers in esophageal squamous intraepithelial neoplasia. | journal = Hum Pathol | volume = 42 | issue = 10 | pages = 1430-7 | month = Oct | year = 2011 | doi = 10.1016/j.humpath.2010.12.009 | PMID = 21420715 }}</ref> | ||
**Reactive changes/normal ~98% negative. | **Reactive changes/normal: ~98% negative, ~2% intermediate. | ||
**Low-grade esophageal squamous intraepithelial neoplasia (LGESIN) ~80% intermediate, ~20% negative. | **Low-grade esophageal squamous intraepithelial neoplasia (LGESIN): ~80% intermediate, ~20% negative. | ||
**High-grade esophageal squamous intraepithelial neoplasia (HGESIN) ~ | **High-grade esophageal squamous intraepithelial neoplasia (HGESIN): ~37% intermediate, ~63% strong. | ||
Definitions:<ref name=pmid21420715/> | Definitions:<ref name=pmid21420715/> | ||