Difference between revisions of "Dermatologic neoplasms"

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===IHC===
===IHC===
*CK7 +ve.<ref name=pmid21592202>{{Cite journal  | last1 = Ansai | first1 = S. | last2 = Arase | first2 = S. | last3 = Kawana | first3 = S. | last4 = Kimura | first4 = T. | title = Immunohistochemical findings of sebaceous carcinoma and sebaceoma: retrieval of cytokeratin expression by a panel of anti-cytokeratin monoclonal antibodies. | journal = J Dermatol | volume = 38 | issue = 10 | pages = 951-8 | month = Oct | year = 2011 | doi = 10.1111/j.1346-8138.2011.01274.x | PMID = 21592202 }}</ref>
Features:<ref name=Ref_Derm431-2>{{Ref Derm|431-2}}</ref>
*EMA +ve.<ref name=Ref_Derm431-2>{{Ref Derm|431-2}}</ref>
*CK7 +ve<ref name=pmid21592202>{{Cite journal  | last1 = Ansai | first1 = S. | last2 = Arase | first2 = S. | last3 = Kawana | first3 = S. | last4 = Kimura | first4 = T. | title = Immunohistochemical findings of sebaceous carcinoma and sebaceoma: retrieval of cytokeratin expression by a panel of anti-cytokeratin monoclonal antibodies. | journal = J Dermatol | volume = 38 | issue = 10 | pages = 951-8 | month = Oct | year = 2011 | doi = 10.1111/j.1346-8138.2011.01274.x | PMID = 21592202 }}</ref> - often weak.
*EMA +ve.
*CEA -ve.
*CEA -ve.
**Positive in [[EMPD]].
**Positive in [[EMPD]], sweat duct tumours.


==Microcystic adnexal carcinoma==
==Microcystic adnexal carcinoma==
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