Figure 5. Fundus autofluorescence (FAF) and optical coherence tomography (OCT) of both eyes for P17 and P26, along with color fundus photography for P17. A. In P26, FAF images reveal a hyperautofluorescent ring surrounding the macular region, along with hypoautofluorescence at the level of the vascular arcades. The peripheral retina appears relatively preserved. OCT images confirm the presence of bilateral cystoid macular edema (indicated by white arrows) consistent with intraretinal fluid accumulation and retinal layer separation. B. In P17, FAF images show patchy areas of hypoautofluorescent areas, which correspond to retinal atrophy (denoted by white asterisks), as well as crystalline deposits scattered throughout the posterior pole. Color fundus photography corroborates these findings, showing relatively preserved macular pigmentation with visible crystalline material.