Cerebral vascular accident. 48-year-old male. The CSF spaces are appropriate for the patient's stated age with no midline shift. A hypodense focus is present along the left cerebellar hemisphere. It is somewhat ill-defined and measures 35 x 40 mm in axial dimensions and corresponds to an area of infarction identified on the MRI of 2/18/10.No abnormal mass lesions are appreciated intracranially. No intracranial hemorrhage is identified. The visualized portions of the paranasal sinuses are clear. The visualized portions of the mastoid air cells are clear. The visualized portions of the orbits are intact.
1.Left cerebellar hemisphere subacute infarction in PICA distribution.2.no hemorrhagic conversion.3.The ventricles are nondilated. 