Source:http://linkedlifedata.com/resource/umls/id/C0279737
NCI: A salivary gland carcinoma with low grade histopathologic features. It includes the salivary gland polymorphous low grade adenocarcinoma, salivary gland low grade cribriform cystadenocarcinoma, and low grade salivary gland mucoepidermoid carcinoma. It usually follows a non-aggressive clinical course.