76-year-old female with a history of breast cancer, presenting with dizziness, lightheadedness and near-syncope for one week. No evidence of acute intracranial hemorrhage or infarction. No evidence of edema or mass. Scattered hypoattenuating regions in the cerebral white matter roughly correlate with hyperintensities seen on prior MRI form 2003.The ventricles and basal cisterns are unremarkable in size and configuration.The calvaria and skull base are radiographically unremarkable. Scattered lucent lesions in the calvarium are nonspecific, but do not appear aggressive. Visualized paranasal sinuses and mastoid air cells are normally pneumatized. Bilateral internal carotic artery calcifications are noted.
No acute intracranial abnormality.