T1 sagittals post-gad

Findings: Homogeneously enhancing mass (a) in the region of the pineal gland in the posterior 3rd ventricle which compresses the tectum (tec) of the midbrain and the midbrain itself (midb). The 3rd and lateral ventricles are enlarged. Splenium of the corpus callosum (spl cc). Vein of Galen (vog). Enhancing internal cerebral vein (icv). Quadrigeminal plate cistern (qp cist). Crus of the fornix (crus forn).