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Difference between revisions of "Urothelium"
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→Inverted urothelial papilloma
(→IHC) |
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Image:Inverted_papilloma_intermed_mag.jpg | Inverted papilloma - intermed. mag. (WC/Nephron) | Image:Inverted_papilloma_intermed_mag.jpg | Inverted papilloma - intermed. mag. (WC/Nephron) | ||
</gallery> | </gallery> | ||
===IHC=== | |||
May be useful versus inverted growth pattern UCC:<ref name=pmid18043040>{{Cite journal | last1 = Jones | first1 = TD. | last2 = Zhang | first2 = S. | last3 = Lopez-Beltran | first3 = A. | last4 = Eble | first4 = JN. | last5 = Sung | first5 = MT. | last6 = MacLennan | first6 = GT. | last7 = Montironi | first7 = R. | last8 = Tan | first8 = PH. | last9 = Zheng | first9 = S. | title = Urothelial carcinoma with an inverted growth pattern can be distinguished from inverted papilloma by fluorescence in situ hybridization, immunohistochemistry, and morphologic analysis. | journal = Am J Surg Pathol | volume = 31 | issue = 12 | pages = 1861-7 | month = Dec | year = 2007 | doi = 10.1097/PAS.0b013e318060cb9d | PMID = 18043040 }}</ref> | |||
*Ki-67 -ve. | |||
*CK20 -ve. | |||
*p53 -ve (rarely +ve). | |||
==Papillary urothelial neoplasm of low malignant potential== | ==Papillary urothelial neoplasm of low malignant potential== | ||
*Abbreviated ''PUNLMP''. | *Abbreviated ''PUNLMP''. | ||