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Difference between revisions of "Renal oncocytoma"
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**[[Chromophobe renal cell carcinoma]] = cell membrane +ve. | **[[Chromophobe renal cell carcinoma]] = cell membrane +ve. | ||
Others: | |||
*PAX8 +ve.<ref name=pmid22135028>{{Cite journal | last1 = Hu | first1 = Y. | last2 = Hartmann | first2 = A. | last3 = Stoehr | first3 = C. | last4 = Zhang | first4 = S. | last5 = Wang | first5 = M. | last6 = Tacha | first6 = D. | last7 = Montironi | first7 = R. | last8 = Lopez-Beltran | first8 = A. | last9 = Cheng | first9 = L. | title = PAX8 is expressed in the majority of renal epithelial neoplasms: an immunohistochemical study of 223 cases using a mouse monoclonal antibody. | journal = J Clin Pathol | volume = 65 | issue = 3 | pages = 254-6 | month = Mar | year = 2012 | doi = 10.1136/jclinpath-2011-200508 | PMID = 22135028 }}</ref> | |||
*CD117 +ve.<ref>{{Cite journal | last1 = Krüger | first1 = S. | last2 = Sotlar | first2 = K. | last3 = Kausch | first3 = I. | last4 = Horny | first4 = HP. | title = Expression of KIT (CD117) in renal cell carcinoma and renal oncocytoma. | journal = Oncology | volume = 68 | issue = 2-3 | pages = 269-75 | month = | year = 2005 | doi = 10.1159/000086783 | PMID = 16015044 }}</ref> | |||
**ChRCC also +ve. | |||
*CD10 -ve. (???) | |||
*Amylase α-1A +ve.<ref name=pmid24225843>{{Cite journal | last1 = Jain | first1 = S. | last2 = Roy | first2 = S. | last3 = Amin | first3 = M. | last4 = Acquafondata | first4 = M. | last5 = Yin | first5 = M. | last6 = Laframboise | first6 = W. | last7 = Bastacky | first7 = S. | last8 = Pantanowitz | first8 = L. | last9 = Dhir | first9 = R. | title = Amylase α-1A (AMY1A): A Novel Immunohistochemical Marker to Differentiate Chromophobe Renal Cell Carcinoma From Benign Oncocytoma. | journal = Am J Surg Pathol | volume = 37 | issue = 12 | pages = 1824-30 | month = Dec | year = 2013 | doi = 10.1097/PAS.0000000000000108 | PMID = 24225843 }}</ref> | |||
*PAX2 +ve.<ref name=pmid17210525>{{cite journal |author=Memeo L, Jhang J, Assaad AM, ''et al.'' |title=Immunohistochemical analysis for cytokeratin 7, KIT, and PAX2: value in the differential diagnosis of chromophobe cell carcinoma |journal=Am. J. Clin. Pathol. |volume=127 |issue=2 |pages=225–9 |year=2007 |month=February |pmid=17210525 |doi=10.1309/9KWEA4W9Y94D1AEE |url=http://ajcp.ascpjournals.org/cgi/pmidlookup?view=long&pmid=17210525}}</ref> | *PAX2 +ve.<ref name=pmid17210525>{{cite journal |author=Memeo L, Jhang J, Assaad AM, ''et al.'' |title=Immunohistochemical analysis for cytokeratin 7, KIT, and PAX2: value in the differential diagnosis of chromophobe cell carcinoma |journal=Am. J. Clin. Pathol. |volume=127 |issue=2 |pages=225–9 |year=2007 |month=February |pmid=17210525 |doi=10.1309/9KWEA4W9Y94D1AEE |url=http://ajcp.ascpjournals.org/cgi/pmidlookup?view=long&pmid=17210525}}</ref> | ||
**Oncocytoma 20 of 23 +ve versus ChRCC 1 of 11 +ve. | **Oncocytoma 20 of 23 +ve versus ChRCC 1 of 11 +ve. | ||
A panel: | A panel: | ||
*CK7 | *CK7, PAX8, CD117, CD10, [[Mueller-Mowry stain]]. | ||
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