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

Postoperative Regression of Desmoplastic Infantile Astrocytoma Keiichi TSUJI 1 , Satoshi NAKASU 1 , Atsushi TSUJI 1 , Tadateru FUKAMI 1 , Kazuhiko NOZAKI 1 1Department of Neurosurgery,Shiga University of Medical Science Keyword: regression , postoperative , desmoplastic infantile astrocytoma pp.1035-1039
Published Date 2008/11/10
DOI https://doi.org/10.11477/mf.1436100840
  • Abstract
  • Look Inside
  • Reference

 Desmoplastic infantile astrocytoma/ganglioglioma (DIA/DIG) is a rare tumor that is usually located superficially with a large cystic component. Gross total removal results in long-term survival in the majority of cases. In rare cases, postoperative regression of the residual tumor has been reported. We report another case of postoperative regression of DIA. A 3-month-old boy presented with increasing head circumference and developmental delay. A CT scan showed a large cystic tumor in his left parieto-occipital lobe. He underwent partial removal. The histopathological examination revealed an astrocytic tumor with marked desmoplasia. In the central portion of the tumor, anaplastic features, such as necrosis, mitosis, and high nucleus-cytoplasmic ratio, were noticed. Diagnosis was DIA. Six months later when he was admitted for the second-stage surgery, MRI showed regression of the tumor. The operation was therefore postponed and MRI at 12 months after surgery revealed further regression. This is the fifth case of postoperative or spontaneous regression of DIA/DIG.


Copyright © 2008, 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