Left-sided lesion that was visible on only the FLAIR and T2, seizures. There is no evidence of intracranial hemorrhage or acute infarct. There is no significant interval change in the T2 hyperintense lesion in the posterior limb of the left internal capsule that extends superiorly into the corona radiata, accounting for differences in technique. There is perhaps faint patchy associated enhancement, but no discernible hyperperfusion. The ventricles and basal cisterns are unchanged in size and configuration. There are unchanged minimally low-lying cerebellar tonsils. There is no midline shift. The major cerebral flow voids are intact. The orbits, skull, and scalp soft tissues are grossly unremarkable. There is mucosal thickening within the right frontal and anterior ethmoid sinuses.
No significant interval change size of the lesion involving the posterior limb of the left internal capsule with extension into the corona radiata.