Bifrontal glioblastoma treated with RT/TMZ+TMZ, but off all treatment currently. There are post-surgical findings in the left frontal lobe. There is a subcentimeter focus of enhancement along the surface of the left middle frontal gyrus., which appears to be new. Otherwise, there is no significant change in the confluent areas of T2 hyperintensity surrounding the left frontal lobe resection cavity and elsewhere in the right cerebral white matter. There is no evidence of 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 orbits, skull, and scalp soft tissues are unchanged. There is a left maxillary sinus retention cyst.
Nonspecific subcentimeter focus of enhancement along the surface of the left middle frontal gyrus, which appears to be new. Otherwise, no significant change in the confluent areas of T2 hyperintensity surrounding the left frontal lobe resection cavity and elsewhere in the right cerebral white matter.