Fig. 1
From: Multimodal imaging features and genetic findings in Bietti crystalline dystrophy
Color fundus photography and infrared images of three patients with BCD. a Fundus images (both eyes) of patient 1 with severe vision loss, showing retinal crystalline deposits at the posterior pole. Pigment clumping was found in the peripheral retina of the left eye (white arrow). b Fundus images (both eyes) of patient 2 with normal vision, showing characteristic retinal crystalline deposits throughout the posterior pole. c Fundus images (both eyes) of patient 3 showing crystalline deposits with RPE changes. d Infrared images of patient 2, wherein the intraretinal crystals are better appreciated when compared with that in the color fundus photographs