Female, 34 years old, with history of metastatic breast cancer. Multiple, at least seven, enhancing masses are evident along the surface of the bilateral cerebral hemispheres. These lesions range in size from 5 mm up to 20 mm in diameter. They induce minimal if any edema in the surrounding parenchyma. On comparison with prior examination from 2013, these lesions are all new.No evidence of any suspicious parenchymal signal abnormality or pathologic enhancement is seen in the supratentorial brain. No pathologic enhancement of the cranial nerves is seen. No intracranial hemorrhage or any abnormal extra-axial fluid collection is detected. The ventricular system is patent and normal in size.
Multiple, at least seven, metastatic lesions are evident along the surface of the cerebellum, all of which are new when compared to the prior examination from 2013.