Peripheral retinal nonperfusion in septo-optic dysplasia (de Morsier syndrome).

tocoagulation was applied and the worm was successfully killed (Figure 1F). The patient reported significant subjective improvement, and his visual acuity measured 20/40 OS 1 month and 20/25 OS 3 months following the initial visit. Spectraldomain OCT showed disruption of the photoreceptors in the papillomacular region secondary to prior photocoagulation but progressive restoration of the normal inner segment/outer segment junction and photoreceptor architecture in the fovea (Figure 2B and C).