Known CCM lesions, yearly follow up,. There is an unchanged punctate focus of susceptibility effect in the right pons. There is no evidence of acute intracranial hemorrhage or acute cerebral infarct. There is no abnormal intracranial enhancement. The ventricles and basal cisterns are unchanged in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
Unchanged punctate right pontine lesion that is compatible with a cavernous malformation.