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Difference between revisions of "Germ cell tumours"
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→IHC
(→IHC) |
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*Alpha-1 AT +ve. | *Alpha-1 AT +ve. | ||
*Cytokeratin +ve.{{fact}} | *Cytokeratin +ve.{{fact}} | ||
Negative stains:<ref name=pmid19396148>{{Cite journal | last1 = Gopalan | first1 = A. | last2 = Dhall | first2 = D. | last3 = Olgac | first3 = S. | last4 = Fine | first4 = SW. | last5 = Korkola | first5 = JE. | last6 = Houldsworth | first6 = J. | last7 = Chaganti | first7 = RS. | last8 = Bosl | first8 = GJ. | last9 = Reuter | first9 = VE. | title = Testicular mixed germ cell tumors: a morphological and immunohistochemical study using stem cell markers, OCT3/4, SOX2 and GDF3, with emphasis on morphologically difficult-to-classify areas. | journal = Mod Pathol | volume = 22 | issue = 8 | pages = 1066-74 | month = Aug | year = 2009 | doi = 10.1038/modpathol.2009.66 | PMID = 19396148 }}</ref> | |||
*OCT3/4 - positive in [[seminoma]] and embryonal carcinoma. | |||
*CD30 - positive in [[embryonal carcinoma]]. | |||
==Embryonal carcinoma== | ==Embryonal carcinoma== | ||