Fig. 1

Fundus photograph of the right eye (A). Fundus photography was performed 3 days following the start of diminished visual acuity in the left eye. Engorged and tortuous retinal veins, as well as intraretinal bleeding, are diagnostic of CRVO (B). The region of whitening in the cilioretinal artery zone is consistent with a secondary diagnosis of cilioretinal artery blockage. The cilioretinal artery’s course is indicated by green arrows. A radial hemorrhage surrounding the fovea is seen (C)