Pineal cyst 6 month evaluation: headache. There is a cystic pineal gland that measures up to approximately 10 mm. There is no evidence of intracranial hemorrhage 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 orbits, skull, and scalp soft tissues are grossly unremarkable. There are postoperative findings related to endoscopic sinus surgery.
A cystic pineal gland that measures up to approximately 10 mm is likely benign. 