46 yo with metastatic breast cancer, evaluate for brain mets. Brain parenchyma appears within normal limits. No intracranial mass or abnormal enhancement to suggest metastatic disease. No restricted diffusion to suggest acute ischemia. No intracranial hemorrhage. No evidence of mass effect, midline shift, or herniation. The ventricles are within normal limits in size and configuration. A developmental venous anomaly in the right cerebellar hemisphere is incidentally noted. Major flow-voids are preserved.Partially empty sella is incidentally noted. There is a small left maxillary sinus mucus retention cyst. Mastoid air cells are clear. Calvarium and extracranial soft tissues are grossly unremarkable.
No evidence of intracranial metastatic disease.