Female, 27 years old, with migraines and HIV. No restricted diffusion is seen. No evidence of parenchymal edema or mass effect is detected. There are no focal areas of parenchymal signal abnormality. No findings to suggest acute intracranial hemorrhage are demonstrated. No pathologic parenchymal or extra-axial enhancement is seen. An incidental cavum vellum interpositum is suspected. The ventricles are normal in size and morphology.
No acute intracranial abnormalities and no specific findings to account for the patient's headaches.