Fig. 2

Case 2. A Initial right eye structural spectral domain optical coherence tomography scan showing an hyperreflective column extending from the outer plexiform layer to the outer segments of photoreceptors layer with disruption of the external limiting membrane, ellipsoidal zone and interdigitation zone at the fovea. B Initial left eye spectral domain optical coherence tomography, with juxtafoveal hyperreflective column extending from the outer plexiform layer to the outer segments of photoreceptors layer with integrity of the external limiting membrane, but with a disruption of the ellipsoidal zone and interdigitation zone. C Right eye at 1-week examination showing a reduction of the spectral domain optical coherence tomography hyperreflective column, extending from the outer nuclear layer to the outer segments of photoreceptors layer, with partial restoration of the external limiting membrane, but persistence of the gap at the ellipsoidal zone and interdigitation zone. D Left eye spectral domain optical coherence tomography at 1 week with decreased size of the hyperreflective column and disruption of the ellipsoidal zone and interdigitation zone. E Right eye 1-month optical coherence tomography with an irregular and partial restoration of the ellipsoidal zone and a interdigitation zone defect at the fovea. F Left eye 1 month spectral domain optical coherence tomography with minimal disruption of the juxtafoveal ellipsoidal zone and interdigitation zone layers. G Right eye month-5 spectral domain optical coherence tomography with a gap at the foveal ellipsoidal zone and interdigitation zone. H Five months left eye examination with restoration of the previous defects at the ellipsoidal zone and interdigitation zone layers. I Persistence of the outer retinal defects at the ellipsoidal zone and interdigitation zone of the right eye after 2 years of follow-up. J Left eye year-two spectral domain optical coherence tomography with normal appearance.