Malignant Mixed Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A malignant neoplasm composed of a carcinomatous epithelial component and a sarcomatous mesenchymal component. Representative examples include malignant mixed mesodermal (Mullerian) tumor of the female reproductive system and carcinosarcoma of the salivary gland and the lung.

**Synonyms:** - Malignant Mixed Tumor - Malignant Mixed Tumor - Mixed tumor, malignant, NOS - TUMOR, MIXED, MALIGNANT