Suprapineal recess
Anatomical structure in the ventricular system of the brain
Suprapineal recess | |
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Drawing of a cast of the ventricular cavities, viewed from the side. | |
Details | |
Identifiers | |
Latin | recessus suprapinealis |
NeuroNames | 455 |
TA98 | A14.1.08.413 |
TA2 | 5770 |
FMA | 78457 |
Anatomical terms of neuroanatomy [edit on Wikidata] |
The suprapineal recess is an anatomical structure in the ventricular system of the brain. It is located in the posterior part of the third ventricle, overlying the cerebral aqueduct.[1]
In severe cases of hydrocephalus with increased pressure, this structure can dilate causing mass effect on the midbrain resulting in Parinaud's syndrome with bilateral inward and downward deviation of the eyes.
Additional images
- Drawing of a cast of the ventricular cavities, viewed from above.
References
- ^ Tsutsumi, Satoshi; Ono, Hideo; Yasumoto, Yukimasa (July 2017). "The suprapineal recess of the third ventricle: an anatomic study with magnetic resonance imaging". Surgical and radiologic anatomy: SRA. 39 (7): 725–730. doi:10.1007/s00276-016-1794-7. ISSN 1279-8517. PMID 27942944.
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Ventricular system of the human brain
- Body
- Lamina affixa
- Stria terminalis
- Collateral eminence
- Occipital horn
- Calcar avis
- Septum pellucidum
- Recesses
- Optic recess
- Infundibular recess
- Suprapineal recess
- Pineal recess
- Hypothalamic sulcus
- Tela choroidea
- Subfornical organ
- Posterior commissure
Roof | |
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Floor | |
Apertures | |
Other |
- Blood–brain barrier
- Cerebral aqueduct
- Interventricular foramina
- Perilymphatic duct
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