Acute zonal occult outer retinopathy (AZOOR). A and B, Humphrey 24-2 Swedish Interactive Threshold Algorithm (SITA) Standard visual field shows bitemporal hemianopia not respecting the vertical meridian. C and D, Fundus photographs reveal retinal atrophy and pigmentary changes of the retinal pigment epithelium (RPE). E and F, Fundus autofluorescence shows hyperfluorescence corresponding with the visual field defects.