geographic retinal atrophy

geographic retinal atrophy

a pattern of well-demarcated retinal pigment epithelial atrophy associated with choriocapillary layer and photoreceptor atrophy leading to vision loss.

geographic retinal atrophy

a pattern of well-demarcated epithelial atrophy of retinal pigment leading to vision loss, most often associated with age-related macular degeneration.

ge·o·grap·hic ret·i·nal at·ro·phy

(jē'ŏ-graf'ik ret'i-năl at'rŏ-fē)
A pattern of well-demarcated retinal pigment epithelial atrophy associated with choriocapillary layer and photoreceptor atrophy leading to vision loss.
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