T1 sagittals pre-gad















































T1 sagittals pre-gad

Findings: Mass with decreased signal involving both frontal lobes (a) and the genu (gen) & anterior body (bod) of the corpus callosum. Optic nerve (on). Hypothalamus (hy). Mamillary body (mam). Phase encoding artifact (b) from flow in the superior sagittal sinus.