the differential diagnosis of amelanotic nevi of the choroid is discussed and includes amelanotic malignant melanoma , cavernous hemangioma of the choroid , metastatic cancer to the choroid , posterior scleritis , choroidal osteoma , and hypopigmented congenital hypertrophy of the retinal pigment epithelium .
C0346390
hemangioma of
C0008520
choroidal