Evaluate for brain lesion in patient with new onset headaches upon waking associated with nausea, vomiting, vertigo and photophobia: New onset morning headaches. 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 skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable. There is a left lens implant.
No evidence of acute intracranial hemorrhage, mass, or acute infarction.