Female, 17 years old, with generalized tonic clonic seizure. Assess for seizure focus. The cerebral and cerebellar hemispheres and brainstem show normal signal intensity and morphology. No restricted diffusion is seen.The medial temporal lobe structures are symmetric and free of signal abnormality. No evidence of ectopia, dysplasia or other structural abnormality is seen. No evidence of parenchymal edema, mass, or mass effect is seen. There is no intracranial hemorrhage or abnormal extra-axial fluid. The ventricular system is normal in caliber and morphology. Signal intensity of the bone marrow is unremarkable. No significant abnormalities of the paranasal sinuses are detected.
No significant intracranial abnormality is seen, nor is there any specific finding to account for the patient's symptoms.