CASE REPORTS
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
RESEARCH SUPPORT, U.S. GOV'T, NON-P.H.S.
Add like
Add dislike
Add to saved papers

Autopsy-proven progressive supranuclear palsy in two siblings.

Neurology 1996 April
Progressive supranuclear palsy (PSP) is a neurodegenerative disorder that is generally considered to be nonfamilial. We report a brother and sister with clinical and pathologic findings characteristic of PSP. Both developed parkinsonism in the eighth decade of life and within 5 years exhibited severe postural instability, bradykinesia, rigidity, dystonia, dysarthria, dysphagia, urinary incontinence, pseudobulbar palsy, and supranuclear oculomotor dysfunction but no tremor. Neither responded to levodopa and/or carbidopa. Their mother and, possibly, maternal grandfather reportedly suffered from a parkinsonian syndrome. Essential tremor occurred in the siblings' father and in two of the brother's three children. Autopsy in the brother at age 81 years and sister at age 79 years revealed changes typical of PSP with atrophy and neurofibrillary tangles in the globus pallidus, subthalamic nucleus, and rostral tegmental brainstem. No Lewy bodies were present. These cases are the first pair of relatives reported with autopsy confirmation of PSP in both and raise the question of genetic predisposition to PSP.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app