Worsening headaches over the past 2 month and change in behavior. History of traumatic brain injury (after bike accident) on November 19, 2015. There is a cavum septum pellucidum and cavum vergae with convex/bulging lateral walls. Brain parenchyma appears otherwise unremarkable. No evidence of intracranial mass or mass effect. No evidence of hemorrhage or traumatic encephalomalacia. No evidence of ischemia. No extra-axial collections. No abnormal parenchymal or meningeal enhancement. The major cerebral flow voids are intact. There is a small right maxillary mucus retention cyst. Calvarium and extracranial soft tissues are otherwise unremarkable.
MRI of the brain is essentially within normal limits. There is a cavum septum pellucidum and cavum vergae with bulging lateral walls. Finding is usually a normal variant without clinical significance but has been associated with headaches. I personally reviewed the Images and/or procedure with the Resident/Fellow and agree with this report.