Uveal Mixed Epithelioid and Spindle Cell Melanoma

**Semantic type:** Neoplastic Process

**Definition:** A melanoma that arises from the choroid, ciliary body, or iris and is characterized by the presence of a mixture of spindle A melanoma cells, spindle B melanoma cells, and epithelioid melanoma cells.

**Synonyms:** - Mixed Cell Uveal Melanoma - Mixed Cell Uveal Melanoma - Uveal Mixed Cell Melanoma