retinal capillary malformation https://www.malacards.org/card/retinal_capillary_malformation Orphanet:71213 Retinal cavernous hemangioma is a rare, benign, usually unilateral retinal vascular hamartoma that in most cases is asymptomatic but in some patients may present with blurred vision or floaters and that is characterized by the presence of grape-like vacuoles. MONDO:0019101 GARD:0018908 congenital vitreoretinal dysplasia retina neoplasm vascular neoplasm