Topographic Relationship with a Retinal Nerve Fiber Layer Defect Differs between β-Zone and γ-Zone Parapapillary Atrophy

Figure 2

Histograms showing the frequency of the PMRE (a, c) and the RNFL defect location (b, d) in the β-zone and γ-zone groups, respectively. The PMRE and the RNFL defect locations were recorded based on the right eye orientation.

(a)

(b)

(c)

(d)