title: Binswanger's disease presenting as levodopa-responsive parkinsonism: clinicopathologic study of three cases.
abstract: We report three cases of autopsy-proven Binswanger's disease (subcortical arteriosclerotic encephalopathy) with unusual clinical features. Two patients had supranuclear gaze disturbances, early gait dysfunction, and speech disorders suggestive of progressive supranuclear palsy. One of these patients was not demented at the time of death. The third patient had features typical of Parkinson's disease. All three patients were responsive to treatment with levodopa. The clinical spectrum of Binswanger's disease should be expanded to include levodopa-responsive parkinsonism.
authors.affiliation: Department of Neurology, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, New Brunswick 08903, USA.
authors.forename: M H
authors.initials: MH
authors.lastname: Mark
authors.forename: J I
authors.initials: JI
authors.lastname: Sage
authors.forename: A S
authors.initials: AS
authors.lastname: Walters
authors.forename: R C
authors.initials: RC
authors.lastname: Duvoisin
authors.forename: D C
authors.initials: DC
authors.lastname: Miller
mesh_terms: D000368:Aged; D001284:Atrophy; D001921:Brain / Q000473:pathology; D002536:Cerebral Arteries / Q000473:pathology; D015161:Dementia, Multi-Infarct / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D005260:Female; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D007980:Levodopa / Q000009:adverse effects / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination / Q000187:drug effects; D010300:Parkinson Disease / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D013494:Supranuclear Palsy, Progressive / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology
chemical_list: D007980:Levodopa