Fig 1.
Multimodal imaging of geographic atrophy.
(A) (B) Numerous reticular pseudodrusen and depigmentation of macular area were seen on color fundus photography. (C) (D) Fundus autofluorescence revealed hypoautofluorescence corresponding to geographic atrophy. (E) (F) Geographic atrophy was sharply delineated as hyperreflectance area by near infrared reflectance. (G) (H) Vertical line of spectral-domain optical coherence tomography demonstrated the loss of retinal pigment epithelium corresponding to geographic atrophy.
Table 1.
Demographic and genetic characteristic of patients with age-related macular degeneration according to subtypes.