T1 coronals post-gad

Findings: Confluent, nodular enhancement involving the corpus callosum with decreased signal in the white matter of both frontal lobes. Focus of enhancement in the posterior left temporal lobe (a) adjacent to the Sylvian fissure. Optic chiasm (chi). Pituitary infundibulum (inf). Meckels cave (Mec). Pre-cavernous internal carotid artery (pc ica). Supraclinoid internal carotid artery (sc ica). Cavernous internal carotid artery (cav ica).