72-year-old man with history of metastatic lung cancer. A few areas of FLAIR hyperintensity in the bilateral cerebellar hemispheres (5/7 and 9) correspond to areas of prior infarct. There is no restricted diffusion to suggest acute ischemia. There is no intracranial hemorrhage. A few, punctate foci of susceptibility artifact (7/71 and 79) likely represent hemosiderin deposition from prior microhemorrhage. No intracranial mass or mass-effect. The ventricles are within normal limits in size and configuration. No abnormal parenchymal or meningeal enhancement. Major flow-voids are preserved.The sella and orbits are within normal limits. There are mucosal retention cysts in the right maxillary sinus. Bone marrow signal and extracranial soft tissues are within normal limits.
No evidence of metastatic disease.