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Difference between revisions of "Carcinoma ex pleomorphic adenoma"
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Carcinoma ex pleomorphic adenoma (view source)
Revision as of 17:35, 23 November 2013
, 17:35, 23 November 2013no edit summary
| Line 24: | Line 24: | ||
| Rads = | | Rads = | ||
| Endoscopy = | | Endoscopy = | ||
| Prognosis = typically poor | | Prognosis = dependent on stage, typically poor | ||
| Other = | | Other = | ||
| ClinDDx = | | ClinDDx = | ||
| Line 40: | Line 40: | ||
Epidemiology: | Epidemiology: | ||
*Rare. | *Rare. | ||
* | *Prognosis dependent on stage: | ||
**Good for early lesions - like PA.<ref name=pmid23821206/> | |||
**Poor for advanced lesions.<ref name=pmid21744105/> | |||
==Gross== | ==Gross== | ||
| Line 80: | Line 82: | ||
*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3311945/figure/Fig1/ Ca ex PA - showing ca and PA areas (nih.gov)].<ref name=pmid21744105/> | *[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3311945/figure/Fig1/ Ca ex PA - showing ca and PA areas (nih.gov)].<ref name=pmid21744105/> | ||
*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3311945/figure/Fig2/ Ca ex PA - showing capsule invasion (nih.gov)]. | *[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3311945/figure/Fig2/ Ca ex PA - showing capsule invasion (nih.gov)]. | ||
==IHC== | |||
Features - ca ex PA vs 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. | |||
*HER2 +ve | |||
*p53 +ve. | |||
==See also== | ==See also== | ||