according to the immunohistochemical staining patterns , the tumors were able to be divided into two groups : one group consisted of pleomorphic adenoma , adenoid cystic carcinoma , and adenocarcinoma which showed a mixture of keratin- and myosin-positive cells , respectively , mimicking the structures of the intercalated duct ;
C0010606
adenoid cystic
C0001418
adenocarcinoma