Figure 2 Fundus autofluorescence (FAF) and multifocal electroretinogram of the patient with pigmented paravenous retinochoroidal atrophy. (A) FAF of the right eye showed sharply demarcated hypoautofluorescent patches corresponding to retinal pigment epithelium disruption and diffuse hyperautofluorescence at the borders of atrophic lesions. (B) FAF of the left eye showed similar findings but with more extensive lesion accumulation and macular involvement. (C) Trace array of multifocal electroretinogram from the right eye showed reduced amplitude across all waveforms and greatly decreased response density. (D) Trace array of multifocal electroretinogram from the left eye showed reduced amplitude across all waveforms. (E) Three-dimensional (3D) response density map of the right eye showed a reduced foveal peak. (F) 3D response density map of the left eye showed a reduced foveal peak.