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Difference between revisions of "Urothelial carcinoma"
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*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3282447/figure/F2/ Several images of NUCC (nih.gov)].<ref name=pmid22355497>{{Cite journal | last1 = Terada | first1 = T. | title = Nested variant of urothelial carcinoma of the urinary bladder. | journal = Rare Tumors | volume = 3 | issue = 4 | pages = e42 | month = Oct | year = 2011 | doi = 10.4081/rt.2011.e42 | PMID = 22355497 | PMC = 3282447 }}</ref> | *[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3282447/figure/F2/ Several images of NUCC (nih.gov)].<ref name=pmid22355497>{{Cite journal | last1 = Terada | first1 = T. | title = Nested variant of urothelial carcinoma of the urinary bladder. | journal = Rare Tumors | volume = 3 | issue = 4 | pages = e42 | month = Oct | year = 2011 | doi = 10.4081/rt.2011.e42 | PMID = 22355497 | PMC = 3282447 }}</ref> | ||
[[File:5 410253052 sl 1.png| High grade urothelial carcinoma]] | |||
[[File:5 410253052 sl 2.png| High grade urothelial carcinoma]] | |||
[[File:5 410253052 sl 3.png| High grade urothelial carcinoma]] | |||
[[File:5 410253052 sl 4.png| High grade urothelial carcinoma]] | |||
[[File:5 410253052 sl 5.png| High grade urothelial carcinoma]] | |||
[[File:5 410253052 sl 6.png| High grade urothelial carcinoma]] | |||
[[File:5 410253052 sl 7.png| High grade urothelial carcinoma]] | |||
[[File:5 410253052 sl 8.png| High grade urothelial carcinoma]]<br> | |||
High grade urothelial carcinoma in a 43 year old man. A. At low power, necrosis is seen, luminal, with viable invasive tumor elsewhere. B. Tumor partly fills right ureteral orifice. C. Tumor cells sometimes form Indian files (black arrows), appear to have nuclei that mold (red arrows), and have granular chromatin (cyan arrows), raising possibility of neuroendocrine carcinoma. D. Tumor invades lymphatic spaces. E. Urothelial carcinoma in situ is present. F,G,H. Tumor cells are diffusely positive for CK7, focally positive for CDX2, and diffusely positive for P40, with no positivity for chromogranin or synaptophysin. | |||
=[[IHC]]= | =[[IHC]]= | ||