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

Latest Findings on Meningioma:WHO grades 1/2/3 Soichi OYA 1 1Department of Neurosurgery, Saitama Medical Center Keyword: 髄膜腫 , WHO分類 , 治療 , 分子診断 , meningioma , WHO classification , treatment , molecular diagnosis pp.564-571
Published Date 2022/5/10
DOI https://doi.org/10.11477/mf.1436204588
  • Abstract
  • Look Inside
  • Reference

 While most meningiomas are histologically benign tumors, higher grade meningiomas classified as WHO grades 2 and 3 are not always amenable to the standard treatment. To accurately assess the biological characteristics and prognosis of the tumor, the WHO classification of meningiomas has been continuously revised based on the latest findings. This article describes the recent modifications of the WHO classification of meningiomas. In the 2021 WHO classification, molecular diagnosis was considered more important and it was integrated into the classification as a stand-alone criterion of some subtypes. As for treatment, surgical resection is the mainstay treatment for meningiomas of all WHO grades while the importance of radiation therapy should be emphasized, especially for skull base meningiomas, to balance the surgical risk and for functional preservation. Among the new surgical techniques, endoscopic resection of midline skull base meningiomas has been established over the last decades. In addition, several notable new insights to control high-grade meningiomas based on prospective observational studies are introduced in this article.


Copyright © 2022, 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