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Difference between revisions of "Salivary duct carcinoma"
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Salivary duct carcinoma (view source)
Revision as of 03:59, 31 October 2015
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| Caption = Salivary duct carcinoma. [[H&E stain]]. | | Caption = Salivary duct carcinoma. [[H&E stain]]. | ||
| Micro = varied arch. (sheets, nests, cords, cribriform, micropapillary), neoplastic cells line-up around cystic spaces "Roman bridges", nuclear atypia, apocrine snouts, decapitation secretions | | Micro = varied arch. (sheets, nests, cords, [[cribriform]], micropapillary), neoplastic cells line-up around cystic spaces "Roman bridges", nuclear atypia, apocrine snouts, decapitation secretions | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = [[carcinoma ex pleomorphic adenoma]] with SDC component, [[ductal carcinoma of the breast]] | | LMDDx = [[carcinoma ex pleomorphic adenoma]] with SDC component, [[ductal carcinoma of the breast]] | ||
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==Microscopic== | ==Microscopic== | ||
Features - resembles ductal breast carcinoma:<ref name=pmid21393874/> | Features - resembles ductal breast carcinoma:<ref name=pmid21393874/> | ||
*Architecture: sheets, nests, cords, cribriform, micropapillary. | *Architecture: sheets, nests, cords, [[cribriform]], micropapillary. | ||
*Neoplastic cells line-up around cystic spaces "Roman bridges". | *Neoplastic cells line-up around cystic spaces "Roman bridges". | ||
*Nuclear atypia (variation in size, shape, staining). | *Nuclear atypia (variation in size, shape, staining). | ||