Difference between revisions of "Carcinoma ex pleomorphic adenoma"

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==IHC==
==IHC==
Features - ca ex PA versus PA:<ref name=pmid23821206>{{Cite journal  | last1 = Di Palma | first1 = S. | title = Carcinoma ex pleomorphic adenoma, with particular emphasis on early lesions. | journal = Head Neck Pathol | volume = 7 Suppl 1 | issue =  | pages = S68-76 | month = Jul | year = 2013 | doi = 10.1007/s12105-013-0454-z | PMID = 23821206 }}</ref>
Features - ca ex PA versus PA:<ref name=pmid23821206>{{Cite journal  | last1 = Di Palma | first1 = S. | title = Carcinoma ex pleomorphic adenoma, with particular emphasis on early lesions. | journal = Head Neck Pathol | volume = 7 Suppl 1 | issue =  | pages = S68-76 | month = Jul | year = 2013 | doi = 10.1007/s12105-013-0454-z | PMID = 23821206 }}</ref>
*Ki-67 elevated.
*Ki-67 >35% of cells.
*HER2 +ve
*HER2 +ve membrane staining (3+ for high-grade, 2+ or less for low-grade).
*p53 +ve.
*p53 +ve.
*AR +ve.
Others:<ref name=pmid23821206/>
*CK7 +ve.
*AE1/AE3 +ve.


==See also==
==See also==
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