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Difference between revisions of "Chordoma"
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→IHC: +PAX8
(→IHC: +PAX8) |
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**''Brachyury'' literally means ''short tail''.<ref>URL: [http://www.jstor.org/pss/86845 http://www.jstor.org/pss/86845]. Accessed on: 18 May 2010.</ref> | **''Brachyury'' literally means ''short tail''.<ref>URL: [http://www.jstor.org/pss/86845 http://www.jstor.org/pss/86845]. Accessed on: 18 May 2010.</ref> | ||
*EMA +ve. | *EMA +ve. | ||
*PAX8 -ve (1 +ve (weak) of 12.<ref name=pmid21102418>{{Cite journal | last1 = Sangoi | first1 = AR. | last2 = Karamchandani | first2 = J. | last3 = Lane | first3 = B. | last4 = Higgins | first4 = JP. | last5 = Rouse | first5 = RV. | last6 = Brooks | first6 = JD. | last7 = McKenney | first7 = JK. | title = Specificity of brachyury in the distinction of chordoma from clear cell renal cell carcinoma and germ cell tumors: a study of 305 cases. | journal = Mod Pathol | volume = 24 | issue = 3 | pages = 425-9 | month = Mar | year = 2011 | doi = 10.1038/modpathol.2010.196 | PMID = 21102418 }}</ref>). | |||
*Other keratins:<ref name=pmid9195570>{{Cite journal | last1 = Naka | first1 = T. | last2 = Iwamoto | first2 = Y. | last3 = Shinohara | first3 = N. | last4 = Chuman | first4 = H. | last5 = Fukui | first5 = M. | last6 = Tsuneyoshi | first6 = M. | title = Cytokeratin subtyping in chordomas and the fetal notochord: an immunohistochemical analysis of aberrant expression. | journal = Mod Pathol | volume = 10 | issue = 6 | pages = 545-51 | month = Jun | year = 1997 | doi = | PMID = 9195570 }}</ref> | *Other keratins:<ref name=pmid9195570>{{Cite journal | last1 = Naka | first1 = T. | last2 = Iwamoto | first2 = Y. | last3 = Shinohara | first3 = N. | last4 = Chuman | first4 = H. | last5 = Fukui | first5 = M. | last6 = Tsuneyoshi | first6 = M. | title = Cytokeratin subtyping in chordomas and the fetal notochord: an immunohistochemical analysis of aberrant expression. | journal = Mod Pathol | volume = 10 | issue = 6 | pages = 545-51 | month = Jun | year = 1997 | doi = | PMID = 9195570 }}</ref> | ||
**CK8 +ve (16/16). | **CK8 +ve (16/16). | ||