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Difference between revisions of "Acinic cell carcinoma"
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→IHC
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*CK7 +ve.<ref name=pmid26166029>{{cite journal |vauthors=Li X, Shi Z, Wang Y, Liu Y, Liu T |title=Immunohistochemical expression of cytokeratins in human salivary gland acinic cell carcinomas |journal=Oral Surg Oral Med Oral Pathol Oral Radiol |volume=120 |issue=2 |pages=248–57 |date=August 2015 |pmid=26166029 |doi=10.1016/j.oooo.2015.04.014 |url=}}</ref> | *CK7 +ve.<ref name=pmid26166029>{{cite journal |vauthors=Li X, Shi Z, Wang Y, Liu Y, Liu T |title=Immunohistochemical expression of cytokeratins in human salivary gland acinic cell carcinomas |journal=Oral Surg Oral Med Oral Pathol Oral Radiol |volume=120 |issue=2 |pages=248–57 |date=August 2015 |pmid=26166029 |doi=10.1016/j.oooo.2015.04.014 |url=}}</ref> | ||
*CK19 +ve.<ref name=pmid26166029/> | *CK19 +ve.<ref name=pmid26166029/> | ||
*NR4A3 +ve (nuclear) (5 of 6 cases<ref name=pmid33959239>{{cite journal |vauthors=Owosho A, Tyler D, Adesina O, Odujoko O, Summersgill K |title=NR4A3 (NOR-1) Immunostaining Shows Better Performance than DOG1 Immunostaining in Acinic Cell Carcinoma of Salivary Gland: a Preliminary Study |journal=J Oral Maxillofac Res |volume=12 |issue=1 |pages=e4 |date=2021 |pmid=33959239 |pmc=8085676 |doi=10.5037/jomr.2021.12104 |url=}}</ref>; 18 of 20 cell blocks<ref name=pmid26166029>{{cite journal |vauthors=Li X, Shi Z, Wang Y, Liu Y, Liu T |title=Immunohistochemical expression of cytokeratins in human salivary gland acinic cell carcinomas |journal=Oral Surg Oral Med Oral Pathol Oral Radiol |volume=120 |issue=2 |pages=248–57 |date=August 2015 |pmid=26166029 |doi=10.1016/j.oooo.2015.04.014 |url=}}</ref>; 9 of 9 surgicals<ref name=pmid26166029/>). | |||
*Alpha1-ACT (also ''AACT'') +ve. | |||
Negative: | |||
*S-100 -ve. | *S-100 -ve. | ||
*p63 -ve (30 -ve of 30 cases<ref name=pmid23054955/>). | *p63 -ve (30 -ve of 30 cases<ref name=pmid23054955/>). | ||
**p63 +ve in [[mucoepidermoid carcinoma]] (24 +ve of 24 cases<ref name=pmid23054955>{{Cite journal | last1 = Sams | first1 = RN. | last2 = Gnepp | first2 = DR. | title = P63 expression can be used in differential diagnosis of salivary gland acinic cell and mucoepidermoid carcinomas. | journal = Head Neck Pathol | volume = 7 | issue = 1 | pages = 64-8 | month = Mar | year = 2013 | doi = 10.1007/s12105-012-0403-2 | PMID = 23054955 }}</ref>). | **p63 +ve in [[mucoepidermoid carcinoma]] (24 +ve of 24 cases<ref name=pmid23054955>{{Cite journal | last1 = Sams | first1 = RN. | last2 = Gnepp | first2 = DR. | title = P63 expression can be used in differential diagnosis of salivary gland acinic cell and mucoepidermoid carcinomas. | journal = Head Neck Pathol | volume = 7 | issue = 1 | pages = 64-8 | month = Mar | year = 2013 | doi = 10.1007/s12105-012-0403-2 | PMID = 23054955 }}</ref>). | ||
A panel: CK7, CK19, AACT, mammaglobulin, S-100, GATA3. | |||
==Molecular== | ==Molecular== | ||