Preferred Label : Posterior Part of the Ambient Cistern;
NCIt definition : The dorsal portion of the subarachnoid cistern, located in the midbrain, that is continuous
with the quadrigeminal cistern and connects with the interpeduncular cistern.;
Origin ID : C33373;
UMLS CUI : C1514264;
Anatomic structure is physical part of
Semantic type(s)