J Neuropsychiatry Clin Neurosci 1989; 1:400-404
Copyright © 1989 by American Neuropsychiatric Association
Brain iron in progressive supranuclear palsy: clinical, magnetic resonance imaging, and neuropathological findings
CE Coffey, S Alston, ER Heinz and PC Burger
Department of Medicine (Neurology), Duke University Medical Center, Durham, NC 27710.
A patient with progressive supranuclear palsy demonstrated a region-
specific decrease in T2 signal during high-field-strength brain magnetic
resonance imaging. At autopsy the T2-signal hypointensity was found to
correspond topographically to increased deposition of ferric iron. The
potential clinical, radiologic, and pathophysiologic implications of these
findings are discussed.