label: Malignant Mixed Tumor of the Salivary Gland
label_lc: malignant mixed tumor of the salivary gland
description: A malignant tumor arising from the salivary gland.  It includes carcinoma ex pleomorphic adenoma, a malignant epithelial tumor arising from a pre-existing pleomorphic adenoma and carcinosarcoma which is characterized by a mixture of malignant epithelial and sarcomatous elements.