A benign neoplasm that involves the cornea. The disease is benign neoplasm of cornea (MONDO_0021452, a Monarch Disease Ontology id). Also known as: benign cornea neoplasm, benign cornea tumor, benign cornea tumour, benign corneal neoplasm, benign corneal tumor, benign corneal tumour, benign neoplasm of the cornea, benign tumor of cornea.