in a search to find out whether this finding is unique in huntington 's disease the brains of patients with several other diseases of the central nervous system , characterized by involuntary movements and/or dementia ( pick 's disease , down 's syndrome , alzheimer 's disease , parkinson 's disease , creutzfeldt-jakob disease , tardive dyskinesia and multi-infarct dementia ) were investigated in the same way .
C0497327
dementia
C0022336
creutzfeldt-jakob disease