NCIt synonyms : Carcinoma of Salivary Duct; High Grade Salivary Duct Carcinoma; Carcinoma of the Salivary Duct; SDC;
NCIt definition : An aggressive, high grade adenocarcinoma that arises from the salivary glands. It
usually affects elderly males and presents as a rapidly enlarging mass. It metastasizes
to regional lymph nodes and distant anatomic sites.;