Congenital interdural arachnoid cyst of the tentorium cerebelli

Nobuya Murakami; Takato Morioka; Satoshi O. Suzuki; Yasushi Takahata; Masahiro Mizoguchi

doi:10.1007/s00381-019-04404-9

Congenital interdural arachnoid cyst of the tentorium cerebelli

Nobuya Murakami, Takato Morioka, Satoshi O. Suzuki, Yasushi Takahata, Masahiro Mizoguchi

Department of Neurosurgery

Research output: Contribution to journal › Article › peer-review

Abstract

Background: Intracranial interdural cyst is a rare lesion. The exact pathophysiology of these cysts remains unknown. Clinical presentation: We report an infant with interdural cyst of the tentorium cerebelli. Although the cyst mimicked an arachnoid cyst on pre- and postnatal magnetic resonance images, lateral suboccipital craniotomy revealed the cyst within the tentorium. Fenestration on the infratentorial side was performed with successful results. Histologically, the inner surface of the cyst was lined with arachnoid cells. Conclusion: We report detailed neuroradiological, intraoperative, and histological findings, and discuss the pathophysiology of the cyst in this case.

Original language	English
Pages (from-to)	1071-1074
Number of pages	4
Journal	Child's Nervous System
Volume	36
Issue number	5
DOIs	https://doi.org/10.1007/s00381-019-04404-9
Publication status	Published - May 1 2020

All Science Journal Classification (ASJC) codes

Pediatrics, Perinatology, and Child Health
Clinical Neurology

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10.1007/s00381-019-04404-9

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title = "Congenital interdural arachnoid cyst of the tentorium cerebelli",

abstract = "Background: Intracranial interdural cyst is a rare lesion. The exact pathophysiology of these cysts remains unknown. Clinical presentation: We report an infant with interdural cyst of the tentorium cerebelli. Although the cyst mimicked an arachnoid cyst on pre- and postnatal magnetic resonance images, lateral suboccipital craniotomy revealed the cyst within the tentorium. Fenestration on the infratentorial side was performed with successful results. Histologically, the inner surface of the cyst was lined with arachnoid cells. Conclusion: We report detailed neuroradiological, intraoperative, and histological findings, and discuss the pathophysiology of the cyst in this case.",

author = "Nobuya Murakami and Takato Morioka and Suzuki, {Satoshi O.} and Yasushi Takahata and Masahiro Mizoguchi",

note = "Funding Information: This work was partly supported by the Research Foundation of Fukuoka Children{\textquoteright}s Hospital. Publisher Copyright: {\textcopyright} 2019, Springer-Verlag GmbH Germany, part of Springer Nature.",

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doi = "10.1007/s00381-019-04404-9",

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T1 - Congenital interdural arachnoid cyst of the tentorium cerebelli

AU - Murakami, Nobuya

AU - Morioka, Takato

AU - Suzuki, Satoshi O.

AU - Takahata, Yasushi

AU - Mizoguchi, Masahiro

PY - 2020/5/1

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N2 - Background: Intracranial interdural cyst is a rare lesion. The exact pathophysiology of these cysts remains unknown. Clinical presentation: We report an infant with interdural cyst of the tentorium cerebelli. Although the cyst mimicked an arachnoid cyst on pre- and postnatal magnetic resonance images, lateral suboccipital craniotomy revealed the cyst within the tentorium. Fenestration on the infratentorial side was performed with successful results. Histologically, the inner surface of the cyst was lined with arachnoid cells. Conclusion: We report detailed neuroradiological, intraoperative, and histological findings, and discuss the pathophysiology of the cyst in this case.

AB - Background: Intracranial interdural cyst is a rare lesion. The exact pathophysiology of these cysts remains unknown. Clinical presentation: We report an infant with interdural cyst of the tentorium cerebelli. Although the cyst mimicked an arachnoid cyst on pre- and postnatal magnetic resonance images, lateral suboccipital craniotomy revealed the cyst within the tentorium. Fenestration on the infratentorial side was performed with successful results. Histologically, the inner surface of the cyst was lined with arachnoid cells. Conclusion: We report detailed neuroradiological, intraoperative, and histological findings, and discuss the pathophysiology of the cyst in this case.

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Congenital interdural arachnoid cyst of the tentorium cerebelli

Abstract

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