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Difference between revisions of "Urothelium"
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*UCC: p63+.<ref>{{Cite journal | last1 = Langner | first1 = C. | last2 = Ratschek | first2 = M. | last3 = Tsybrovskyy | first3 = O. | last4 = Schips | first4 = L. | last5 = Zigeuner | first5 = R. | title = P63 immunoreactivity distinguishes upper urinary tract transitional-cell carcinoma and renal-cell carcinoma even in poorly differentiated tumors. | journal = J Histochem Cytochem | volume = 51 | issue = 8 | pages = 1097-9 | month = Aug | year = 2003 | doi = | PMID = 12871991 }} | *UCC: p63+.<ref>{{Cite journal | last1 = Langner | first1 = C. | last2 = Ratschek | first2 = M. | last3 = Tsybrovskyy | first3 = O. | last4 = Schips | first4 = L. | last5 = Zigeuner | first5 = R. | title = P63 immunoreactivity distinguishes upper urinary tract transitional-cell carcinoma and renal-cell carcinoma even in poorly differentiated tumors. | journal = J Histochem Cytochem | volume = 51 | issue = 8 | pages = 1097-9 | month = Aug | year = 2003 | doi = | PMID = 12871991 }} | ||
</ref> | </ref> | ||
===Molecular=== | |||
Not used for diagnosis. | |||
Changes: | |||
*9p deletion -- site of CDKN2A<ref name=omim600160>{{OMIM|600160}}</ref> (AKA p16). | |||
*17p deletion -- site of PT53 (AKA p53). | |||
=Papillary urothelial lesions= | =Papillary urothelial lesions= | ||