Fig. 4

a Color fundus photograph posterior pole of the left eye, showing widespread retinal opacification with a central cherry red spot at fovea. b Fundus fluoresceine angiography of recirculation phase showing washout of dye with significant central capillary filling defect resulting in enlargement of foveal avascular zone. c & e Optical coherence tomography angiography superficial (c) and deep (e) capillary network. Pruning of both arteries and veins with significant capillary bed flow void areas in the macular region. d Optical coherence tomography vertical scans showing inner retinal layers hyperreflectivity, edema and loss of stratification with an localized shallow internal limiting membrane detachment with central foveal attachment