Fig. 1From: Incidental branch retinal artery occlusion on optical coherence tomography angiography presenting as segmental optic atrophy in a child: a case report a Visual field test shows an inferonasal field defect in the left eye. b Fundus photography shows a superotemporal retinal nerve fiber layer defect in the left eye. c Optic disc photography shows segmental pallor and rim thinning of the superotemporal quadrant of the optic disc. d Fluorescein angiography showed normal retinal vasculatures except microvascular filling delays in the superotemporal disc areaBack to article page