Fig. 1

Posterior segment imaging of the case. a Fundus picture taken at the beginning of follow-up showing widespread retinal vasculitis with venous and arterial white sheathing, bilateral optic disc swelling, macular edema, and retinal hemorrhages, characterizing frosted branch angiitis. b Fluorescein angiography performed after 4 months demonstrating extensive capillary nonperfusion hypofluorescence and neovascularization leakage. c Panretinal photocoagulation avoiding perfused areas: in the right eye, nasal retina; in the left eye, left macula. d Spectral domain optical coherence tomography demonstrated a thin central retina in both eyes with fragmentation of outer retinal layers