Close
Bilateral white matter abnormal signal change that involves the frontotemporal regions on both sides, and to a lesser extent the parietal lobes, with involvement of the subcortical U-fibers. No evidence of diffusion restriction.
Associated are subcortical cysts, noted larger at the temporal poles with other smaller subcortical cysts in the frontal lobes.
Global atrophic brain changes that are not consistent with patient's age.
Cavum septum pellucidum and cavum vergae.