Dry age-related macular degeneration, autofluorescent image and optical coherence tomography (OCT) findings. a. Autofluorescent image with black arrow showing the hypoautofluorescent area of geographic atrophy with a rim of hyperautofluorescence. b. OCT with the white arrow showing an outer retinal tubulation amid the area of geographic atrophy. Note hyperreflectivity to the subretinal structures in the area of retinal pigment epithelial loss.