A benign neoplasm that involves the ciliary body. The disease is Monarch Disease Ontology identifier MONDO_0021486 (benign neoplasm of ciliary body). Also known as: benign ciliary body neoplasm, benign ciliary body tumor, benign ciliary body tumour, benign neoplasm of the ciliary body, benign tumor of ciliary body, benign tumor of the ciliary body, benign tumour of ciliary body, benign tumour of the ciliary body.