Difference between revisions of "Clear cell adenocarcinoma of the urethra"

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DDx:
DDx:
*[[Nephrogenic adenoma]]<ref name=pmid23307189/><ref name=pmid21496868>{{Cite journal  | last1 = Brimo | first1 = F. | last2 = Herawi | first2 = M. | last3 = Sharma | first3 = R. | last4 = Netto | first4 = GJ. | last5 = Epstein | first5 = JI. | last6 = Illei | first6 = PB. | title = Hepatocyte nuclear factor-1β expression in clear cell adenocarcinomas of the bladder and urethra: diagnostic utility and implications for histogenesis. | journal = Hum Pathol | volume = 42 | issue = 11 | pages = 1613-9 | month = Nov | year = 2011 | doi = 10.1016/j.humpath.2011.01.007 | PMID = 21496868 }}</ref> - also has hobnailing.
*[[Nephrogenic adenoma]]<ref name=pmid23307189/><ref name=pmid21496868>{{Cite journal  | last1 = Brimo | first1 = F. | last2 = Herawi | first2 = M. | last3 = Sharma | first3 = R. | last4 = Netto | first4 = GJ. | last5 = Epstein | first5 = JI. | last6 = Illei | first6 = PB. | title = Hepatocyte nuclear factor-1β expression in clear cell adenocarcinomas of the bladder and urethra: diagnostic utility and implications for histogenesis. | journal = Hum Pathol | volume = 42 | issue = 11 | pages = 1613-9 | month = Nov | year = 2011 | doi = 10.1016/j.humpath.2011.01.007 | PMID = 21496868 }}</ref> - also has hobnailing, not mitotically active, no necrosis, no or mild [[nuclear atypia]].
*[[Clear cell renal cell carcinoma]].
*[[Clear cell renal cell carcinoma]].
*[[Clear cell adenocarcinoma]] of the gynecologic tract.
*[[Clear cell adenocarcinoma]] of the gynecologic tract.
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*[[PSA]] -ve.
*[[PSA]] -ve.
*p16 -ve.
*p16 -ve.
*Ki-67 ~ 47/200 on average cells.
**5.5/200 cells on average in nephrogenic adenoma.<ref name=pmid9865832>{{Cite journal  | last1 = Gilcrease | first1 = MZ. | last2 = Delgado | first2 = R. | last3 = Vuitch | first3 = F. | last4 = Albores-Saavedra | first4 = J. | title = Clear cell adenocarcinoma and nephrogenic adenoma of the urethra and urinary bladder: a histopathologic and immunohistochemical comparison. | journal = Hum Pathol | volume = 29 | issue = 12 | pages = 1451-6 | month = Dec | year = 1998 | doi =  | PMID = 9865832 }}</ref>


==See also==
==See also==
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