Macular Cavernous Hemangioma Associated With Peripheral Vascular Anomalies and Nonperfusion

Retinal cavernous hemangiomas are benign vascular anomalies that are typically unilateral and located outside of the macula. Fluorescein angiography findings include an early slow-filling, non-leaking lesion with late intermixed lobules of hyperfluorescence and hypofluoresence secondary to plasma and erythrocyte sedimentation. We present a novel case of unilateral macular cavernous hemangioma with bilateral peripheral vascular anomalies and nonperfusion. This may represent a phenotypic variation of hemangiomas that, in conjunction with recent histopathologic and genetic findings, may aid in future therapies for a disease that has been traditionally observed due to slow progression.