雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

A Case of Hemorrhagic Mixed Cerebrovascular Malformation of the Brainstem Draining through a Transpontine Vein Toshihiro SUGA 1 , Hideo GOTO 2 , Kunihiro YOSHIOKA 3 , Mitsuhiko SANO 4 1Department of Neurosurgery, Kamaishi Municipal Hospital 2Department of Radiology, Iwate Prefectural Miyako Hospital 3Department of Radiology, Seitetu Memorial Hoepital 4Department of Neurology, Morioka Yuai Hospital Keyword: Mixed cerebrovascular malformation , Medullary venous malformation , Cavernous venous malformation , Pontine hemorrhage , Transpontine vein pp.609-613
Published Date 1995/7/10
DOI https://doi.org/10.11477/mf.1436901051

閲覧方法のご案内

この論文を閲覧するためにはログインが必要になります。
パスワードを忘れた場合 新しくユーザー登録する 施設共通IDをご利用の方はこちらから

PPV購入案内

1,320円 (1,200円+税10%) こちらは、609ページから613ページの文献です。
PPV(ペイ・パー・ビュー)とは、論文(記事)単位で購入・閲覧ができるサービスです。
購入には医書.jp本会員登録が必要です。



会員登録完了後に改めて上記「購入サイトへ」を選択してください。
または「購入サイトへ」選択後に「購入ログイン」、「新規会員登録」の順に進んでください。

会員登録について詳しくはをご確認ください。
  • Abstract
  • Look Inside

A case of mixed cerebrovascular malformation of the brainstem with pontine hemorrhage is reported. The mixed cerebrovascular malformation was composed of medullary venous malformation, one hemorrhagic and another non-hemorrhagic mass. The latter masses were thought to be cavernous venous malformations by their MR findings. The medullary venous malformation drained to the anterior pontomesencephalic vein through a transpontine vein.

A 70-year-old man, complaining of aggravation of left hemiparesis, was admitted to our department. His past history included traumatic cervical myelopathy and diabetic neuropathy. CT revealed a pontine hemor-rhage with linear enhancement. Depending on MRI findings, the hemorrhage was thought to be an intratu-moral hemorrhage within the cavernous venous mal-formation. Cerebral angiogram demonstrated medullary venous malformation. The malformation drained to the anterior pontomesencephalic vein through a transpon-tine vein. The linear enhancement was the transpontine vein itself.

Medullary venous malformations in the brainstem are rare. With MRI, the transpontine vein is thought to be a characteristic feature of medullary venous malforma-tion of the brainstem. We suggest that most cases of hemorrhagic medullary venous malformations are mixed cerebrovascular malformations. We emphasize the need for precise examination of other types of vascular lesions coexisting with medullary venous mal-formations.


Copyright © 1995, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1251 印刷版ISSN 0301-2603 医学書院

関連文献

もっと見る

文献を共有