Parkinsonism is a Late, Not Rare, Feature of CADASIL

Abstract

In cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy, parkinsonism may be a not rare, late onset manifestation. The clinical picture, the lack of response to dopaminergic treatment, and MRI findings suggest a vascular parkinsonism, which may be preceded by a protracted presymptomatic phase.