Female, 33 years old, with chronic headache. Assess for structural lesions. A few scattered punctate foci of T2 hyperintensity within the cerebral white matter are seen, essentially unchanged from the prior examination.No evidence of restricted diffusion is seen. No parenchymal edema or mass effect is detected. There is no intracranial hemorrhage or any abnormal extra-axial fluid collection. No abnormal parenchymal or extra-axial enhancement is observed.
1.Scattered punctate foci of white matter T2 hyperintensity are again seen. These show no significant interval change and remain nonspecific.2.No structural lesions or other specific findings to account for the patient's headaches.