Abstract:
:About 9% of patients presenting to a Huntington disease (HD) clinic for evaluation of possible HD lacked a family history of the disorder. HD was the final diagnosis in 53 to 83% of these patients. As a group, HD-affected individuals without a family history of HD were older and had fewer CAG repeats than the average HD patient. Some patients presenting with chorea only had HD and others did not; patients developing a movement disorder after long-standing neuroleptic-treated psychiatric illness did not have HD.
journal_name
Neurologyjournal_title
Neurologyauthors
Nance MA,Westphal B,Nugent Sdoi
10.1212/wnl.47.6.1578subject
Has Abstractpub_date
1996-12-01 00:00:00pages
1578-80issue
6eissn
0028-3878issn
1526-632Xjournal_volume
47pub_type
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