Progressive headache. MRI: There is no evidence of intracranial hemorrhage, mass, or acute infarct. The brain parenchyma and pituitary gland appear unremarkable. There is no abnormal intracranial enhancement. 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, and scalp soft tissues are grossly unremarkable. There is a retention cyst in the right maxillary sinus. There are punctate foci of enhancement in the skin of the cheeks bilaterally, which may represent acne.MRA: There is no evidence of significant steno-occlusive lesions or aneurysms.
1. No evidence of acute intracranial hemorrhage, mass, or acute infarct.2. No evidence of significant steno-occlusive lesions or aneurysms.