title: Medullo-epithelioma of the iris and ciliary body in a horse.
mesh_terms: D000818:Animals; D002924:Ciliary Body / Q000473:pathology; D005134:Eye Neoplasms / Q000473:pathology / Q000662:veterinary*; D006734:Horse Diseases / Q000473:pathology*; D006736:Horses; D007498:Iris / Q000473:pathology; D008297:Male; D018241:Neuroectodermal Tumors, Primitive, Peripheral / Q000473:pathology / Q000662:veterinary*