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Difference between revisions of "Small cell carcinoma of the lung"
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Small cell carcinoma of the lung (view source)
Revision as of 15:35, 10 July 2020
, 15:35, 10 July 2020→IHC
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*CK7 -ve.<ref name=pmid10874668>{{Cite journal | last1 = Gyure | first1 = KA. | last2 = Morrison | first2 = AL. | title = Cytokeratin 7 and 20 expression in choroid plexus tumors: utility in differentiating these neoplasms from metastatic carcinomas. | journal = Mod Pathol | volume = 13 | issue = 6 | pages = 638-43 | month = Jun | year = 2000 | doi = 10.1038/modpathol.3880111 | PMID = 10874668 }}</ref> | *CK7 -ve.<ref name=pmid10874668>{{Cite journal | last1 = Gyure | first1 = KA. | last2 = Morrison | first2 = AL. | title = Cytokeratin 7 and 20 expression in choroid plexus tumors: utility in differentiating these neoplasms from metastatic carcinomas. | journal = Mod Pathol | volume = 13 | issue = 6 | pages = 638-43 | month = Jun | year = 2000 | doi = 10.1038/modpathol.3880111 | PMID = 10874668 }}</ref> | ||
*[[CK20]] -ve.<ref name=pmid10874668/> | *[[CK20]] -ve.<ref name=pmid10874668/> | ||
*Ki-67 ~80% | *Ki-67 ~80% (>50% proposed as criteria<ref name=pmid25318848>{{Cite journal | last1 = Liu | first1 = SZ. | last2 = Staats | first2 = PN. | last3 = Goicochea | first3 = L. | last4 = Alexiev | first4 = BA. | last5 = Shah | first5 = N. | last6 = Dixon | first6 = R. | last7 = Burke | first7 = AP. | title = Automated quantification of Ki-67 proliferative index of excised neuroendocrine tumors of the lung. | journal = Diagn Pathol | volume = 9 | issue = | pages = 174 | month = | year = 2014 | doi = 10.1186/s13000-014-0174-z | PMID = 25318848 }}</ref>). | ||
**Useful for separating from ''atypical carcinoid'' and ''typical carcinoid''. | **Useful for separating from ''atypical carcinoid'' and ''typical carcinoid''. | ||