Fig. 1From: Presumed veterinary niclosamide-induced retinal toxicity in a human: a case reportColor fundus photo shows parafoveal pigmentary changes (top images). Blue fundus autofluorescence reveals target-like parafoveal rings consisting of symmetric bull’s-eye maculopathy (middle images). Optical coherence tomography shows outer retina thinning, parafoveal ellipsoid zone loss, and relative sparing of fovea known as early “flying saucer sign” (bottom images)Back to article page