Figure 2.

A, Perivascular retinal degenerative changes presenting as perivascular zones of hyperreflectivity (arrow) in SARDS (Mixed breed, CM, 9 y old, Table 1, patient no 11). B, Infrared fundus image of the same patient. Arrow points to the linear scan through hyperreflective zone, star marks the position of the blood vessel and vertical OCT scan marker. C, Perivascular focal retinal degenerative changes (arrow) with primary loss of photoreceptors can be observed on OCT scan in SARDS patient. Star marks the position of the blood vessel, and the green line indicates the position of the vertical OCT scan marker