Please evaluate for basal ganglia or other focal lesion: motor and vocal tics for >1 year. There is no evidence of intracranial hemorrhage, mass, or acute infarct. The brain parenchyma, including the basal ganglia, and pituitary gland appear unremarkable. The ventricles and basal cisterns are normal in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, and scalp soft tissues are grossly unremarkable. There is mild scattered paranasal sinus mucosal thickening.
The basal ganglia appear grossly unremarkable.