Clinical question: Migrational disorder. Signs and symptoms: Seizure. Nonenhanced brain MRI:Negative diffusion weighted series.There is normal signal intensity of brain parenchymal on all MRI sequences.There is subtle uniform prominence of cortical sulci and vermian folia for age. This pattern however could be within normal limits.The morphology of brain parenchyma is otherwise within normal limits and without evidence of migratory disorder as is questioned clinically.Signal voids of major intracranial arterial branches are identified.The signal intensity of intracranial venous sinuses are within normal.Unremarkable calvarium, soft tissues of the scalp, orbits, paranasal sinuses and mastoid air cells.
1.No acute intracranial process.2.No evidence of congenital anatomical abnormality and including migratory disorders.3.Subtle prominence of cortical sulci and vermian folia which may be within normal range and unremarkable nonenhanced brain MRI otherwise.