Sarcomatoid urothelial carcinoma: Difference between revisions

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DDx:
DDx:
*[[Sarcoma]] - esp. those arising from the retroperitoneum.
*[[Sarcoma]] - esp. those arising from the retroperitoneum.
 
*[[Carcinosarcoma]] - esp. in women.
==IHC==
*Other [[sarcomatoid carcinoma]]s, e.g. [[sarcomatoid prostate carcinoma]].
*GATA3 +ve (16 +ve of 22 cases<ref name=pmid24824028>{{Cite journal  | last1 = Fatima | first1 = N. | last2 = Osunkoya | first2 = AO. | title = GATA3 expression in sarcomatoid urothelial carcinoma of the bladder. | journal = Hum Pathol | volume = 45 | issue = 8 | pages = 1625-9 | month = Aug | year = 2014 | doi = 10.1016/j.humpath.2014.03.015 | PMID = 24824028 }}</ref>).
*[[Collision tumour]] (rare) - components should ''not'' intermingle.  


===Images===
===Images===
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Image: Urothelial carcinoma with sarcomatoid differentiation -- high mag.jpg | Sarcomatoid UCC - high mag.
Image: Urothelial carcinoma with sarcomatoid differentiation -- high mag.jpg | Sarcomatoid UCC - high mag.
</gallery>
</gallery>
==IHC==
*GATA3 +ve (16 +ve of 22 cases<ref name=pmid24824028>{{Cite journal  | last1 = Fatima | first1 = N. | last2 = Osunkoya | first2 = AO. | title = GATA3 expression in sarcomatoid urothelial carcinoma of the bladder. | journal = Hum Pathol | volume = 45 | issue = 8 | pages = 1625-9 | month = Aug | year = 2014 | doi = 10.1016/j.humpath.2014.03.015 | PMID = 24824028 }}</ref>).


==See also==
==See also==
Retrieved from "https://librepathology.org/wiki/Sarcomatoid_urothelial_carcinoma"