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Difference between revisions of "Nasopharyngeal carcinoma"
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==IHC== | ==IHC== | ||
*p16 -ve.<ref name=pmid9546345>{{cite journal |author=Gulley ML, Nicholls JM, Schneider BG, Amin MB, Ro JY, Geradts J |title=Nasopharyngeal carcinomas frequently lack the p16/MTS1 tumor suppressor protein but consistently express the retinoblastoma gene product |journal=Am. J. Pathol. |volume=152 |issue=4 |pages=865–9 |year=1998 |month=April |pmid=9546345 |pmc=1858242 |doi= |url=}}</ref> | *p16 -ve.<ref name=pmid9546345>{{cite journal |author=Gulley ML, Nicholls JM, Schneider BG, Amin MB, Ro JY, Geradts J |title=Nasopharyngeal carcinomas frequently lack the p16/MTS1 tumor suppressor protein but consistently express the retinoblastoma gene product |journal=Am. J. Pathol. |volume=152 |issue=4 |pages=865–9 |year=1998 |month=April |pmid=9546345 |pmc=1858242 |doi= |url=}}</ref> | ||
*LMP-1 (EBV-LMP) +ve/-ve.<ref name=pmid11913680>{{Cite journal | last1 = Plaza | first1 = G. | last2 = Manzanal | first2 = AI. | last3 = Fogué | first3 = L. | last4 = Santón | first4 = A. | last5 = Martínez-Montero | first5 = JC. | last6 = Bellas | first6 = C. | title = Association of Epstein-Barr virus and nasopharyngeal carcinoma in Caucasian patients. | journal = Ann Otol Rhinol Laryngol | volume = 111 | issue = 3 Pt 1 | pages = 210-6 | month = Mar | year = 2002 | doi = 10.1177/000348940211100304 | PMID = 11913680 }}</ref> | *LMP-1 (EBV-LMP) +ve/-ve. | ||
**Specific but not sensitive; positive in 40-45% of cases in a series of 30 cases.<ref name=pmid11913680>{{Cite journal | last1 = Plaza | first1 = G. | last2 = Manzanal | first2 = AI. | last3 = Fogué | first3 = L. | last4 = Santón | first4 = A. | last5 = Martínez-Montero | first5 = JC. | last6 = Bellas | first6 = C. | title = Association of Epstein-Barr virus and nasopharyngeal carcinoma in Caucasian patients. | journal = Ann Otol Rhinol Laryngol | volume = 111 | issue = 3 Pt 1 | pages = 210-6 | month = Mar | year = 2002 | doi = 10.1177/000348940211100304 | PMID = 11913680 }}</ref> | |||
Notes: | Notes: | ||