This 8 year old male had abnormal retinal pigmentation discovered OU during a routine examination.
Correctly identified the Ishihara control plate and 13/13 test plates, OU.
-1.75 +0.50 x 50
-2.25 +0.50 x 154
The clinical features favoring the diagnosis of X-linked choroideremia in this patient include nummular choroidal loss, normal caliber of the retinal arterioles, and a family history of males with severe vision loss on his mother's side of the family.