Recurrent headaches consistent with migraine (exam normal). MRI: There is no evidence of intracranial hemorrhage, mass, or acute infarct. The brain parenchyma and pituitary gland appear 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, paranasal sinuses, and scalp soft tissues are grossly unremarkable.MRA: There is no discernible arteriovenous malformation. There appears to be a slightly prominent left superior hypophyseal artery infundibulum. Otherwise, there is no evidence of saccular cerebral aneurysms. There is no evidence of significant steno-occlusive lesions.
1. No evidence of acute intracranial hemorrhage, mass, or acute infarct.2. No discernible arteriovenous malformation, within the limits of MRA. 