Neurofibromatosis type 1 presenting with hand dystonia
- PMID: 11510936
- DOI: 10.1177/088307380101600815
Neurofibromatosis type 1 presenting with hand dystonia
Abstract
Neurofibromatosis type 1 is frequently associated with increased intensity T2-weighted magnetic resonance imaging (MRI) brain abnormalities, called "unidentified bright objects." Unidentified bright objects are generally held to be benign and tend to decrease in size during adulthood. We describe a case of neurofibromatosis type 1 with a similar thalamic and subthalamic MRI abnormality associated with contralateral hand dystonia. Over a 2-year follow-up, the lesions showed a reduction in size apparently correlated with a reduction in symptoms.
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