Fig. 3From: Fundus autofluorescence and optical coherence tomography of a macular cherry-red spot in a case report of sialidosisOptical coherence tomography (OCT) imaging, showing thickening and increased reflectivity in the ganglion cell layer (GCL) in bilateral eyes. The boundary between the GCL and the nerve fiber layer (NFL) is unclear. IPL = inner plexiform layerBack to article page