the actomyosin positive cells were also seen at the outer layer of tubules of `` '' mixed tumors '' '' and of cell nests in adenoid cystic carcinoma and in myoepithelioma of the salivary gland , but not in the metaplastic squamous cells or in the cells of myxomatous and chondroid areas of `` '' mixed tumor '' '' .
C0007634
e cel
C0026277
`` '' mixed tu