Figure 4: OCT-A
Superficial plexus: rarefaction in the perifoveal region visible as a darker area surrounding the fovea, in the right eye also in the inferior fovea and in the left eye in nasal macula (red circle) in the location of atrophy.
Deep plexus: transmission (right eye) and projection (left eye) artifacts in the area of atrophy (blue circle).
Choriocapillaris: thinning with increased transmission form the deep choroid in the area of atrophy (green circle) as well as outside (orange circle).
RE=right eye; LE=left eye