52 year old female; rule out intracranial hemorrhage. No abscess identified.Patchy low attenuation in the subcortical white matter compatible with small vessel disease of indeterminate age.More focal low attenuation in the right high parietal region represents edema given subsequent contrast enhanced examination that revealed a metastatic focus at this location. This lesion is visible on the MRI dated 3/29/2008.There is no evidence of intracranial hemorrhage. The ventricles and basal cisterns are normal in size and configuration.The calvaria and skull base are radiographically normal. The visualized paranasal sinuses and mastoid air cells are normally pneumatized.
1. No intracranial hemorrhage.2. Metastatic lesion with surrounding edema in the high right parietal region adjacent to the cerebral falx; please see recent contrast enhanced examination for further details. If further workup is necessary, recommend MRI.