Figure 3. Fundus images. A–D: Fundus photographs. E and F: Fundus autofluorescence (FAF) images. The fundus photographs of Subject 1, both A: color and B: red-free, demonstrate small drusen scattered outside and inside the vascular arcades. The images also show myelinated retinal nerve fibers along the superior vascular arcade. C and D: Color fundus photographs of Subject 8, in whom the renewed genetic testing revealed an additional ABCA4 mutation explaining the widespread deep orange-yellow retinal flecks around the macula and in the posterior pole, typical of Stargardt disease. E and F: The structural changes are even more evident on the FAF images, showing multiple foci of increased and reduced autofluorescence scattered in the entire posterior pole and outside the vascular arcades.