title: Preserved para-arteriole retinal pigment epithelium (PPRPE) in retinitis pigmentosa.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001160:Arterioles; D002648:Child; D005808:Genes, Recessive; D006801:Humans; D010857:Pigment Epithelium of Eye / Q000098:blood supply / Q000473:pathology*; D012174:Retinitis Pigmentosa / Q000235:genetics / Q000473:pathology*