A ciliary body cancer that is located_in the ciliary body and composed of spindled neoplastic cells arranged in sheets and fascicles. [ http://purl.obolibrary.org/obo/ECO_0007637 http://purl.obolibrary.org/obo/ECO_0007645 url:http://www.cancer.gov/cancertopics/pdq/treatment/intraocularmelanoma/HealthProfessional/page5 url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3968473/ url:https://www.ncbi.nlm.nih.gov/pubmed/17545559/ ]
Synonyms: spindle cell melanoma of the Ciliary body