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Difference between revisions of "Salivary duct carcinoma"
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| 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]], [[intraductal carcinoma of the salivary gland]] | ||
| Stains = | | Stains = | ||
| IHC = LMWK, EMA, CK7, CK19 +ve, AR +ve, BRST2 (GCDFP-15) +ve, HER2 -ve/+ve, p63 -ve | | IHC = LMWK, EMA, CK7, CK19 +ve, AR +ve, BRST2 (GCDFP-15) +ve, HER2 -ve/+ve, p63 -ve | ||