Small pineal mass yearly follow up evaluate for changes. There are postoperative findings in the posterior fossa. There is no significant interval change in the pineal lesion with areas of susceptibility effect, but no appreciable enhancement. There is a right transfrontal ventricular catheter that terminates ni the region of the right foramen of Monro. The ventricles are unchanged in size and configuration. There is no midline shift or herniation. There is a prior left transfrontal ventricular catheter track with surrounding T2 hyperintensity, which likely represents gliosis. There is no evidence of acute infarction, although the images are degraded by shunt artifact in the right hemisphere region. There is no midline shift. The major cerebral flow voids are intact. The orbits, skull, paranasal sinuses, and scalp soft tissues are unchanged.
No significant interval change in the treated pineal tumor and shunted ventricular system. 