Male, 36 years old, with history of GBM, off all therapy now, follow-up exam. Redemonstrated is evidence of right-sided craniotomy and resection of a tumor from the right frontal lobe. The resection cavity is stable in size and morphology. Minimal T2 hyperintensity surrounding cavity is unchanged. Minimal extra-axial thickening and enhancement along the posterior lateral craniotomy margin is unchanged and likely postoperative in nature. No new or masslike areas of enhancement are seen. Elsewhere, the cerebral parenchyma demonstrates normal signal characteristics. The ventricular system is stable in size and morphology.
Stable postoperative findings with no evidence of tumor recurrence.