Hereditary retinal macrovessel:: 2 cases

Purpose: We report two cases of hereditary retinal macorvessel an uncommon condition where an anomalous retinal vessel crosses the macula. Case report : A 45-year-old woman complained of fluctuating visual acuity in the right: eye for 10 years. A 24-year-old man was seen at a routine ophthalmic examination. In both: patients, dilated fundus examination and fluorescein angiogram confirmed the diagnosis. Discussion: Heretidary retinal macrovessel is a rare condition. The anomalous vessel is remarkably stable and complications only occur exceptionally as described in the literture.