Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. {{ ::superior_vermian_cistern.jpg?400|}}Massive ventricular dilatation causes stretching and dehiscence of the [[fornix]] with formation of unilateral or bilateral pial pulsion diverticula of the inferior medial wall of the [[atrium]]. Enlargement of the pial pouch creates a dramatic sub[[arachnoid cyst]] that may herniate downward through the incisura into the lateral mesencephalic, precentral cerebellar, and [[superior vermian cistern]]s where it displaces the brain stem, vermis, and fourth ventricle. superior_vermian_cistern.txt Last modified: 2024/06/07 02:53by 127.0.0.1