Abstract
Purpose
The suprapineal recess (SPR) is a small, backward extension of the third ventricle. Few radiological studies have investigated the morphology of the SPR. Here, we explore the SPR with magnetic resonance (MR) imaging.
Methods
A total of 124 patients underwent thin-slice MR imaging examinations with T2-weighted imaging and the constructive interference steady-state (CISS) sequence. Imaging data were transferred to a workstation for analysis.
Results
The pineal gland (P) was delineated in 99% of the patients on T2-weighted imaging and 100% of the patients on the CISS sequence. In contrast, the SPR was identified in 27% of the patients on T2-weighted imaging and 82% of the patients on the CISS sequence. The location of the P relative to the lowest point of the splenium was roughly classified into two types. Of them, the anterior P location was the more frequent type and observed in 73% of the patients. The angle formed by the roof and floor of the SPR showed remarkable interindividual diversity. A membranous posterior extension with variable length, spanning between the posterosuperior margin of the P and Galenic complex was found in 55% of the identified SPRs on T2-weighted imaging and 45% on the CISS sequence.
Conclusions
The SPR is a distinct structure with diversity in appearance among individuals but commonly extends posterior to the P. High-resolution MR imaging is useful for delineating the SPR in vivo.
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References
Azzi C, Giaconia MB, Lacalm A, Massoud M, Gaucherand P, Guibaud L (2014) Dilatation of the supra-pineal recess on prenatal imaging: early clue for obstructive ventriculomegaly downstream of the third ventricle. Prenat Diagn 34:394–401
Barkovich AJ, Latel-Hajnal B, Partridge JC, Sola A, Ferriero DM (1997) MR contrast enhancement of the normal neonatal brain. AJNR Am J Neuroradiol 18:1713–1717
Burmeister HP, Möslein C, Bitter T, Fröber R, Herrmann H, Baltzer PA, Gudziol H, Dietzel M, Guntinas-Lichius O, Kaiser WA (2011) In vitro comparison of water displacement method and 3 Tesla MRI for MR-volumetry of the olfactory bulb: which sequence is appropriate? Acad Radiol 18:1233–1240
Cavallo LM, Di Somma A, De Notaris M, Prats-Galino A, Aydin S, Catapano G, Solari D, de Divitiis O, Somma T, Cappabianca P (2015) Extended endoscopic endonasal approach to the third ventricle: multimodal anatomical study with surgical implications. World Neurosurg 84:267–278
Daniel RT, Lee GY, Reilly PL (2004) Suprapineal recess: an alternate site for third ventriculostomy? Case report. J Neurosurg 101:518–520
Hansen PE, Ballesteros MC, Soila K, Garcia L, Howard JM (1993) MR imaging of the developing human brain. Part 1. Pineal development. Radiographics 13:21–36
Held P, Fellner C, Fellner F, Seitz J, Graf S, Hilbert M, Strutz J (1997) MRI of inner ear and facial nerve pathology using 3D MP-RAGE and 3D CISS sequences. Br J Radiol 70:558–566
Horsburgh A, Massoud TF (2013) The circumventricular organs of the brain: conspicuity on clinical 3T MRI and a review of functional anatomy. Surg Radiol Anat 35:343–349
Idris Z, Johnson JR, Abdullah JM (2015) Endoscopic fenestration at the splenial-habenular junctional area for symptomatic cavum and tumor at the foramen of Monro: case reports and anatomical review. J Neurosurg 122:504–510
Inoue Y, Saiwai S, Miyamoto T, Katsuyama J (1994) Enhanced high-resolution sagittal MRI of normal pineal glands. J Comput Assist Tomogr 18:182–186
Korf HW, Oksche A, Ekström P, Gery I, Zigler JS Jr, Klein DC (1986) Pinealocyte projections into the mammalian brain revealed with S-antigen antiserum. Science 231:735–737
Longatti P, Perin A, Rizzo V, Comai S, Bertazzo A, Allegri G (2004) Endoscopic selective sampling of human ventricular CSF: a new perspective. Minim Invasive Neurosurg 47:350–354
Longatti P, Perin A, Rizzo V, Comai S, Giusti P, Costa CV (2007) Ventricular cerebrospinal fluid melatonin concentrations investigated with an endoscopic technique. J Pineal Res 42:113–118
Plets C (1969) The arterial blood supply and angioarchitecture of the posterior wall of the third ventricle. Acta Neurochir (Wien) 21:309–317
Qi ST, Zhang XA, Fan J, Huang GL, Pan J, Qiu BH (2011) Anatomical study of the arachnoid envelope over the pineal region. Neurosurgery 68(1 Suppl Operative):7–15
Reiter RJ, Tan DX, Kim SJ, Cruz MH (2014) Delivery of pineal melatonin to the brain and SCN: role of canaliculi, cerebrospinal fluid, tanycytes and Virchow–Robin perivascular spaces. Brain Struct Funct 219:1873–1887
Rhoton Al Jr (2002) The lateral and third ventricles. Neurosurgery 51(4 Suppl):S207–S271
Schmidt F, Penka B, Trauner M, Reinsperger L, Ranner G, Ebner F, Waldhauser F (1995) Lack of pineal growth during childhood. J Clin Endocrinol Metab 80:1221–1225
Sumida M, Barkovich AJ, Newton TH (1996) Development of the pineal gland: measurement with MRI. AJNR Am J Neuroradiol 17:233–236
Sun B, Wang D, Tang Y, Fan L, Lin H, Yu T, Qi H, Li Z, Liu S (2009) The pineal volume: a three-dimensional volumetric study in healthy adults using 3.0 T MR data. Int J Dev Neurosci 27:655–660
Sun B, Tang YC, Fan LZ, Lin XT, Li ZP, Qi HT, Liu SW (2008) The pineal region: thin sectional anatomy with MR correlation in the coronal plane. Surg Radiol Anat 30:575–582
Tricoire H, Locatelli A, Chemineau P, Malpaux B (2002) Melatonin enters the cerebrospinal fluid through the pineal recess. Endocrinology 143:84–90
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Satoshi Tsutsumi, Hideo Ono, and Yukimasa Yasumoto contributed equally to the study.
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Tsutsumi, S., Ono, H. & Yasumoto, Y. The suprapineal recess of the third ventricle: an anatomic study with magnetic resonance imaging. Surg Radiol Anat 39, 725–730 (2017). https://doi.org/10.1007/s00276-016-1794-7
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DOI: https://doi.org/10.1007/s00276-016-1794-7