Reason: intractable headache, recently postpartum concern for PRES History: intractable headache, recently postpartum concern for PRES. 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. Dural sinuses are patent. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
Normal MRI brain without evidence of PRES.