Japanese
English
- 有料閲覧
- Abstract 文献概要
- 1ページ目 Look Inside
I.はじめに
第3脳室colloid cystは,WallemannL26)(1858)が初めて記載しており,Dandy5)(1934)による最初の手術例を含めて諸外国にて多数の報告があるが,本邦では少なく,10例を数えるのみである1,2,8,10,17,18,23,25,28).
今回われわれは第3脳室colloid cystの1例を経験しMRI(Magnetic resonance imaging)にて検討する機会を得たので,その症状,MRIを含めた画像診断,病理組織について文献的考察を加え報告する.
Colloid cysts of the third ventricle are rare, account-ing for less than 1% of all intracranial neoplasms. However, its incidence will increase with increased use of CT scan and MRI. The symptomatology is principal-ly acute or chronic hydrocepalus obstructing the fora-men of Monro, and the origin of this cyst is controver-sial, neuroepithelial or endodermal.
We report a case of colloid cyst of the third ventricle, associated with cavum veil interpositi. The patient, a 46 years-old female, had suffered from headache, ataxic gait and tremor lasting 6 months.
Copyright © 1988, Igaku-Shoin Ltd. All rights reserved.