Impression:
1) Old infarcts in the left lentiform nucleus and left paramedian pons.
2) Encephalomalacia in the left cerebellar hemisphere.
3) Bilateral frontoparietal subdural hygromas.
4) Mild cerebral cortical atrophy with ventricular dilatation.
5) Arteriosclerosis of the bilateral internal carotid arteries and vertebrobasilar system.
6) Ethmoid sinusitis.