J Korean Neurosurg Soc.  1991 Sep;20(9):825-828.

Two Cases of Intraventricular Arachnoid Cyst

• Park HG
• Kim DS
• Park CK
• Song JU
• Kang JK
• Choi CR

Abstract

Two rare cases of intraventricular arachnoid cyst locating in the posterior portion of the third ventricle are presented. A diagnosis was based on the radiological and operative findings and the microscopic features. Cyst wall fenestration by a direct approach resulted in good outcome. The orgin and the management of arachnoid cyst are discussed.

Keyword

Intraventricular arachnoid cyst; Third ventricle; Fenestration

MeSH Terms

Arachnoid*
Diagnosis
Third Ventricle