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Difference between revisions of "Gastrointestinal stromal tumour"
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Gastrointestinal stromal tumour (view source)
Revision as of 20:38, 20 February 2014
, 20:38, 20 February 2014→IHC
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*CD34 +ve in 70%.<ref name=pmid17090188/> | *CD34 +ve in 70%.<ref name=pmid17090188/> | ||
*Desmin +ve in 5%.<ref name=pmid17090188/> | *Desmin +ve in 5%.<ref name=pmid17090188/> | ||
*WT1 +ve -- cytoplasmic (28/28 cases<ref name=pmid18528287>{{Cite journal | last1 = Bing | first1 = Z. | last2 = Pasha | first2 = TL. | last3 = Acs | first3 = G. | last4 = Zhang | first4 = PJ. | title = Cytoplasmic overexpression of WT-1 in gastrointestinal stromal tumor and other soft tissue tumors. | journal = Appl Immunohistochem Mol Morphol | volume = 16 | issue = 4 | pages = 316-21 | month = Jul | year = 2008 | doi = 10.1097/PAI.0b013e31815c2e02 | PMID = 18528287 }}</ref>). | |||
===IHC work-up panel=== | ===IHC work-up panel=== | ||
*S-100 (neural tumours, rarely +ve in GISTs<ref name=pmid17090188/>). | *S-100 (neural tumours, rarely +ve in GISTs<ref name=pmid17090188/>). | ||