Male, 63 years old, with history of Parkinson's disease, planning for deep brain stimulator. Parenchymal morphology is within normal limits. There is questionable asymmetric increased T2 signal within the left upper pons. No other significant parenchymal signal abnormality is detected on the provided sequences. No pathologic enhancement is seen. There is a small incidental developmental venous anomaly within the left temporal lobe. Focal CSF widening along the high left precentral gyrus may reflect anatomic variation or a small arachnoid cyst. The ventricular system is normal in size and morphology.
No acute intracranial abnormality is suspected on these selected sequences obtained for surgical planning purposes.