Successful treatment of cervical dystonia induced by basal ganglion venous angioma with gamma knife thalamotomy.

Stereotatic radiosurgery is typically not the first line of treatment for cervical dystonia. We present a patient with a rare cervical dystonia induced by a venous angioma in the right basal ganglion. The patient was successfully treated with a gamma knife thalamotomy after failed treatments of botulinum toxin injections and peripheral denervation.