High risk low grade oligodendroglioma on TMZ. There are postoperative findings related to left parietal craniotomy. There is unchanged confluent T2 hyperintensity surrounding the left parietal lobe resection cavity consistent. There is also scattered bilateral cerebral white matter T2 hyperintensity, which is nonspecific, but perhaps treatment-related. There is no evidence of abnormal enhancement. The ventricles are unchanged in size and configuration. There is no acute territorial infarct. There is no midline shift or herniation. The major cerebral flow voids are grossly intact. The skull and extracranial soft tissues are unchanged.
Post-treatment findings without evidence of tumor progression.