Fig. 4. Choroideremia and choroideremia carrier. A. The choroidal atrophy in this affected male is not apparent in the fundus. B. However, the angiogram shows diffuse atrophy of the choriocapillaris with persistent visualization of the larger choroidal vessels. C. This carrier female has peripapillary choroidal atrophy and diffuse pigment mottling. D. The patchy areas of focal choroidal atrophy that occasionally occurs in carriers is evident on angiography.