Previous history of focal seizure activity left frontal, behavior challenges. There is a linear area of high T2 signal in the white matter of the anterior left superior frontal gyrus. There is no evidence of intracranial hemorrhage, mass, or encephalomalacia. The hippocampi are unremarkable. The ventricles and basal cisterns are normal in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, mastoid air cells, and scalp soft tissues are grossly unremarkable. There is a small right maxillary sinus retention cyst.
Nonspecific linear T2 hyperintensity in the white matter of the anterior left superior frontal gyrus may potentially be related to cortical malformation.