Female, 17 years old, with a low-grade neural glial tumor in the right temporal lobe with history of seizures, presenting following recent head trauma. An ill-defined region of T2 hyperintensity and parenchymal thickening is again seen in the posterior medial right temporal lobe showing no significant change in size or morphology. As before, this lesion does not enhance. Sequelae of prior stereotactic biopsy of this lesion are redemonstrated.Elsewhere intracranially, no areas of significant parenchymal signal abnormality, edema or mass effect are seen. No pathologic parenchymal or extra-axial enhancement is observed. There are no findings to suggest acute intracranial hemorrhage or any other posttraumatic sequelae. No abnormal fluid collections are evident and the ventricular system is normal in size and morphology.
1.Stable nonenhancing lesion in the posterior medial right temporal lobe.2.No acute intracranial abnormality or any obvious posttraumatic sequelae.