History of pilocytic astrocytoma for surveillance. There are postoperative findings related to right transfrontal biopsy. There is no significant interval change in size of the non-enhancing T2 hyperintense exophytic right parahippocampal gyrus mass. There is no evidence of acute cerebral infarction or hemorrhage. The ventricles and basal cisterns are unchanged in in size and configuration. There is no midline shift or herniation.
No significant interval change in size of the right medial temporal lobe glial tumor. 