Cistern of lateral cerebral fossa | |
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Details | |
Identifiers | |
Latin | cisterna fossae lateralis cerebri [1] |
TA98 | A14.1.01.210 |
TA2 | 5394 |
FMA | 83723 |
Anatomical terms of neuroanatomy |
The cistern of lateral cerebral fossa [1] (also cistern of the lateral sulcus, or Sylvian cistern [2] ) is an elongated [3] subarachnoid cistern formed by arachnoid mater bridging the lateral sulcus between the frontal, temporal, and parietal opercula. The cistern contains the middle cerebral artery (MCA) [2] and its branches, [4] and the two (i.e. superficial and deep) middle cerebral veins (MCVs). [2]
The cistern is subdivided into three compartments: the superficial opercular compartment (SOC) (most superficial), deep opercular compartment (DOC) (intermediate), and cisternal compartment (CC) (deepest). The SOC contains the superficial MCV, and distal branches of the MCA; the DOC contains the M3 segment of the MCA; the CC contains the M1 and M2 segments of MCA, and the deep MCV. [4]
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