12-year-old male status post pinning of multiple resection with history of radiation therapy, off therapy evaluation. Findings related to left frontal craniotomy with a resection cavity in the posterior aspect of the left inferior frontal gyrus are unchanged. The associated, surrounding T2 FLAIR hyperintensity is also unchanged. There is no suspicious contrast enhancement at the resection bed. Susceptibility artifact within the surgical cavity is stable.There is no intracranial hemorrhage, new mass, or acute infarct. There is no abnormal brain parenchymal or leptomeningeal contrast enhancement. The ventricles are unchanged in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The skull, paranasal sinuses, and scalp soft tissues appear unchanged.
There has not been significant change in the treatment bed in the posterior inferior left frontal lobe. There is no MRI evidence of tumor recurrence.