Cistern of the lamina terminalis
Citation, DOI, disclosures and article data
Citation:
Qureshi P, Campos A, Luong D, et al. Cistern of the lamina terminalis. Reference article, Radiopaedia.org (Accessed on 22 Jan 2025) https://doi.org/10.53347/rID-75828
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rID:
75828
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Disclosures:
At the time the article was created Pir Abdul Ahad Aziz Qureshi had no recorded disclosures.
View Pir Abdul Ahad Aziz Qureshi's current disclosures
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Disclosures:
At the time the article was last revised Arlene Campos had no financial relationships to ineligible companies to disclose.
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Systems:
Sections:
The cistern of the lamina terminalis is one of the unpaired CSF-filled subarachnoid cisterns.
Gross anatomy
The cistern of lamina terminalis lies anterior to the anterior wall of the 3rd ventricle in the midline and appears like a high-top tent with a diamond-shaped floor1. It acts as a connection between the pericallosal and interpeduncular cisterns 2.
Boundaries
The following structures contribute to the walls of the cistern of lamina terminalis.
- lateral walls: gyrus rectus and bilateral septal areas
- posterior and posteroinferior walls: lamina terminalis
- floor: arachnoid between the optic nerves and superior surface of the optic chiasm
- anterior: converged pia mater on the lateral walls of the cistern of lamina terminalis
Contents
- anterior cerebral arteries (A1 and A2 segments)
- anterior communicating artery
- recurrent artery of Heubner
- subcallosal artery
- orbito-frontal arteries
Related pathology
- anterior cerebral artery and anterior communicating artery aneurysms
References
- 1. Wang S, Zheng H, Zhang F, Wang R. The Microanatomical Structure of the Cistern of the Lamina Terminalis. J Clin Neurosci. 2011;18(2):253-9. doi:10.1016/j.jocn.2010.03.065
- 2. D. Eiroa, P. N. Nuñez Vila, V. Vázquez Sánchez, E. Alventosa Fernández, C. González. Subarachnoid Cisterns - What the Radiologist Needs to Know. European Congress of Radiology - ECR 2016. 2016. https://epos.myesr.org/poster/esr/ecr2016/C-0264
- 3. Yasargil MG. Microneurosurgery, vol. I. Stuttgart: George Thieme; 1984. p. 33– 5.
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