label: retinal vasculopathy with cerebral leukoencephalopathy and systemic manifestations
label_lc: retinal vasculopathy with cerebral leukoencephalopathy and systemic manifestations
description: An inherited group of small vessel diseases comprised of cerebroretinal vasculopathy (CRV), hereditary vascular retinopathy (HRV) and hereditary endotheliopathy with retinopathy, nephropathy and stroke (HERNS); all exhibiting progressive visual impairment as well as variable cerebral dysfunction.