Fig. (3) Microscopic macula. The retina is markedly atrophic characterized by generalized loss of photoreceptors and thinning of the outer plexiform layer except the temporal maculae from fovea to equator of the right eye (A, nasal; B, temporal), but worse in the left eye, even at the maculae (C, nasal; D, temporal). (GCL, ganglion cell layer; INL, inner nuclear layer; ONL, outer nuclear layer; scale bar indicates 50 µm).