Evaluate for intracranial mass: New onset headache for 2 months duration, increasing in frequency. 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. There is mild cavum septum pellucidum. The ventricles are otherwise 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 mild mucosal thickening within the right maxillary sinus.
No evidence of acute intracranial hemorrhage, mass, or hydrocephalus.