History of brain metastasis from lung cancer in the right frontal lobe, status post radiation. There is no significant interval change in size of the lesion in the right centrum semiovale with susceptibility effect and mild peripheral enhancement, which measures up to 9 mm. Likewise, there is no change in the surrounding confluent high T2 signal. There is no evidence of acute intracranial hemorrhage or infarct. The ventricles are unchanged in size and configuration. There is no midline shift or herniation. The skull and scalp soft tissues are unremarkable. There are unchanged prominent disc-osteophyte complexes in the imaged cervical spine with associated mild to moderate spinal canal stenosis.
No significant interval change of the treated metastasis in the right centrum semiovale.