Fig. 6

Optical coherence tomography (OCT) images of A depigmented area, B central pigment deposits, C surrounding area, and D an area of partial loss of retinal layers of a 4-year-old, spayed female, Siberian Husky (case 1, OD). Note the choroidal thinning and vasculature attenuation (decreased in lumen sizes) in the inferior sections (A-C). Green horizontal arrows in each infrared confocal scanning laser ophthalmoscopy (cSLO) image indicate the location of the OCT imaging plane. The red arrow in each cSLO image indicates the location of the vertical green line in the corresponding OCT image. An area of partial loss of retinal layers (D) is observed in the OCT image of the temporal fundus that appears bright in the cSLO image. Magnified images of the area within the red rectangle in each image are shown at the right-hand side