retinal hemangioblastoma (Monarch Disease Ontology entry MONDO_0003343) can be described as follows. A hemangioblastoma that arises from the retina. It is typically a sign of von Hippel-Lindau disease. It may also be seen as an isolated entity without systemic involvement. Also known as: hemangioblastoma of vasculature of retina, retinal capillary hemangioblastoma, vasculature of retina hemangioblastoma.