Figures 1a–c.
The retinal degeneration related to retinal detachment and secondary glaucoma varied significantly within dogs that received no treatment from a glial scar (1a), to relatively mild outer retinal degeneration where photoreceptor inner segments remain (1b,c). Inner nuclear layer = INL, outer nuclear layer = ONL, photoreceptor inner segments = PIS. (Low power figures bar = 250 μm, high power figures bar = 50 μm).