Figure 2.

Wide-field fundus autofluorescent (A,B), pseudo-color (C,D), optical coherence tomography (OCT; (E,F)) and Goldmann kinetic perimetry (G,H) images of a representative case of concentric RP (Patient #3). OCT scan lines are shown in panels C and D. V/4e, I/4e and I/2e isopters are traced in panels G and H. Note the symmetric and well-demarcated peripheral retinal degeneration. The outer nuclear layer and ellipsoid zone were relatively well preserved despite focal thinning and impairment. Mild concentric constriction of the visual field was noted.