Female, 39 years old, history of lung cancer with metastases. No convincing evidence of any residual enhancing lesions are seen within the brain or cerebellum.Progression of ill-defined periventricular and somewhat linear external capsule T2 hyperintensity is seen, most likely related to therapy. No mass effect or midline shift is detected. No abnormal extra-axial collections are seen. The ventricles are stable and normal in size. A subcentimeter nonspecific focus of enhancement within the left occipital bone is unchanged.
Continued interval improvement with resolution of all residual enhancing parenchymal lesions.