 There are unchanged postoperative findings related to right frontal craniotomy for subjacent ganglioglioma resection. There are subjacent foci of susceptibility effect compatible with chronic blood products. There is minimal unchanged T2 hyperintensity along the resection margins without significant edema or nodular enhancement. There is no evidence of acute intracranial hemorrhage or acute infarct. The ventricles and basal cisterns are unchanged in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The paranasal sinuses and mastoid air cells are clear.
Unchanged postoperative findings related to right frontal craniotomy for subjacent ganglioglioma resection without evidence for tumor recurrence or for carcinomatosis.