Highly localized dense deposits of glycogen were consistently found throughout the inner segments of the photoreceptor
cells of both diabetic and control retina (Figs. 2C, 2D). In addition to amacrine and photoreceptor cells, dense accumulations
of glycogen could occasionally be found in cell bodies within the ganglion cell layer (GCL; Figs. 2E, 2F), although this was uncommon and only noted in diabetic specimens that also showed amacrine cells heavily congested with glycogen.