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Difference between revisions of "Urothelial dysplasia"
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→IHC
(→IHC) |
(→IHC) |
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| Line 86: | Line 86: | ||
| -ve <=10% of cells (+/-rare basal cells) | | -ve <=10% of cells (+/-rare basal cells) | ||
| -ve <20% of cells (+/-weak staining) | | -ve <20% of cells (+/-weak staining) | ||
| -ve | | -ve surface cells | ||
|- | |- | ||
| Urothelial dysplasia | | Urothelial dysplasia | ||
| Line 92: | Line 92: | ||
| +ve >10% of cells (~40% of cases) | | +ve >10% of cells (~40% of cases) | ||
| +ve >=20% of cells (~70% of cases) | | +ve >=20% of cells (~70% of cases) | ||
| -ve <ref name=pmid19690775>{{Cite journal | last1 = Stepan | first1 = A. | last2 = Mărgăritescu | first2 = C. | last3 = Simionescu | first3 = C. | last4 = Ciurea | first4 = R. | title = E-cadherin and p63 immunoexpression in dysplastic lesions and urothelial carcinomas of the bladder. | journal = Rom J Morphol Embryol | volume = 50 | issue = 3 | pages = 461-5 | month = | year = 2009 | doi = | PMID = 19690775 }}</ref><ref name=OJP>{{Cite journal | last1 = Raheem| first1 = Sayad A.| last2 = Saied | first2 = Abdel N. | last3 = Al Shaer | first3 = Rabee | last4 = Mustafa | first4 = Osama | last5 = Ali | first5 = Ali H. | title = The Role of CK20, p53 and p63 in Differentiation of Some Urothelial Lesions of Urinary Bladder, Immunohistochemical Study | journal = [http://www.scirp.org/journal/ojpathology Open Journal of Pathology] | volume = | issue = 4| pages = 181-193 | month = | year = 2014 | doi = 10.4236/ojpathology.2014.44024 | PMID = | PMC = | url = }}</ref> | | -ve surface cells<ref name=pmid19690775>{{Cite journal | last1 = Stepan | first1 = A. | last2 = Mărgăritescu | first2 = C. | last3 = Simionescu | first3 = C. | last4 = Ciurea | first4 = R. | title = E-cadherin and p63 immunoexpression in dysplastic lesions and urothelial carcinomas of the bladder. | journal = Rom J Morphol Embryol | volume = 50 | issue = 3 | pages = 461-5 | month = | year = 2009 | doi = | PMID = 19690775 }}</ref><ref name=OJP>{{Cite journal | last1 = Raheem| first1 = Sayad A.| last2 = Saied | first2 = Abdel N. | last3 = Al Shaer | first3 = Rabee | last4 = Mustafa | first4 = Osama | last5 = Ali | first5 = Ali H. | title = The Role of CK20, p53 and p63 in Differentiation of Some Urothelial Lesions of Urinary Bladder, Immunohistochemical Study | journal = [http://www.scirp.org/journal/ojpathology Open Journal of Pathology] | volume = | issue = 4| pages = 181-193 | month = | year = 2014 | doi = 10.4236/ojpathology.2014.44024 | PMID = | PMC = | url = }}</ref> | ||
|- | |- | ||
| [[Urothelial carcinoma in situ|Urothelial carcinoma in situ]] (UCIS) | | [[Urothelial carcinoma in situ|Urothelial carcinoma in situ]] (UCIS) | ||
| Line 98: | Line 98: | ||
| +ve >10% of cells (~95% of cases) | | +ve >10% of cells (~95% of cases) | ||
| +ve >=20% of cells (~80% of cases) | | +ve >=20% of cells (~80% of cases) | ||
| +ve <ref name=pmid19690775/><ref name=OJP/> | | +ve surface cells<ref name=pmid19690775/><ref name=OJP/> | ||
|} | |} | ||