Pseudotumor cerebri with headache. There is no evidence of intracranial hemorrhage, mass, or acute infarct. There are bifrontal tracts related to prior ventricular catheterization. There is flattening of the pituitary gland, but no frank partially empty sella. The ventricles are unchanged in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits are grossly unremarkable. There is a small right maxillary sinus retention cyst.
No evidence of ventriculomegaly, ventricular effacement, or herniation. Flattening of the pituitary gland, but no frank partially empty sella, may nevertheless be a manifestation of pseudotumor cerebri. 