Preoperative planning for tumor resection. There are postoperative findings related to prior left temporal lobe tumor surgery. Redemonstrated is a heterogeneous mass in the posterior left temporal lobe that measures up to approximately 5 cm. There is extensive surrounding confluent T2 hyperintensity. There is no significant midline shift or herniation. The ventricles are unchanged in appearance. There are skin-based fiducial markers.
Preoperative planning MRI demonstrates a mass in the posterior left temporal lobe that measures up to approximately 5 cm. 