Myxofibrosarcoma

**Semantic type:** Neoplastic Process

**Definition:** A malignant fibroblastic neoplasm arising from the soft tissue. It is characterized by the presence of spindle-shaped cells, cellular pleomorphism, thin-walled blood vessels, fibrous septa, and myxoid stroma.

**Synonyms:** - Fibromyxosarcoma - Myxoid MFH - Myxoid Malignant Fibrous Histiocytoma