Headaches. There is no evidence of intracranial hemorrhage or infarct. The brain parenchyma and pituitary gland appear unremarkable. There is a probable pineal cyst that measures 9 mm in diameter. 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 extensive mucosal thickening throughout the paranasal sinuses.
1. No evidence of acute intracranial hemorrhage or ventriculomegaly.2. Pansinusitis.3. A probable pineal cyst measures 9 mm in diameter.