Choroidal osteoma.
A 15-year-old white girl had a presumed choroidal hemangioma in the posterior pole of the right eye. The lesion appeared to grow, and we performed a phosphorous uptake test, which was positive. Subsequent studies demonstrated that the tumor was a choroidal osteoma.
D000293:Adolescent; D002829:Choroid; D005260:Female; D006801:Humans; D010016:Osteoma / Q000175:diagnosis*; D014603:Uveal Diseases / Q000175:diagnosis