 There are again stable postoperative findings from prior right frontal craniotomy for right frontal lobe ganglioglioma resection. There are a few foci of postoperative susceptibility. There is minimal persistent T2/FLAIR hyperintensity along the resection margins extending towards the right lateral ventricle margin, without associated nodular enhancement.There is no evidence of diffusion weighted abnormality. The ventricles and basal cisterns are unchanged in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are patent.
Continued stable postoperative changes from prior right frontal craniotomy for right frontal lobe ganglioglioma resection, without evidence of tumor recurrence. 