Female, 60 years old, history of lung cancer with brain metastases, evaluate and compare to previous. A single punctate focus of susceptibility effect within the right postcentral gyrus is unchanged. No enhancing lesions are seen. A small developmental venous anomaly within the left superior cerebellum is unchanged. Confluent ill-defined periventricular T2 hyperintensity is unchanged and likely related to prior radiotherapy. No evidence of acute intracranial hemorrhage is seen. No abnormal extra-axial fluid collections are detected. The ventricles remain normal in size and morphology. Mild opacification is seen in the right ethmoid air cells.
Treatment related effects with no evidence of any new or progressive intracranial metastatic disease.