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症例
中頭蓋窩海綿状血管腫に対する放射線療法
Effect of Radiation Therapy on Extracerebral Cavernous Hemangioma in the Middle Fossa
柴田 尚武
1
,
福嶋 政昭
1
,
森 和夫
1
,
辻村 雅樹
2
,
横山 博明
2
Shobu SHIBATA
1
,
Masaaki FUKUSHIMA
1
,
Kazuo MORI
1
,
Masaki TSUJIMURA
2
,
Hiroaki YOKOYAMA
2
1長崎大学脳神経外科
2長崎労災病院脳神経外科
1Department of Neurosurgery, Nagasaki University School of Medicine
2Department of Neurosurgery, Workman's Compensation Hospital Nagasaki
キーワード:
Extracerebral cavernous hemangioma of the middle fossa
,
Rodio-therapy
Keyword:
Extracerebral cavernous hemangioma of the middle fossa
,
Rodio-therapy
pp.307-310
発行日 1987年3月10日
Published Date 1987/3/10
DOI https://doi.org/10.11477/mf.1436202380
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I.緒言
中頭蓋窩海綿状血管腫は,脳内に発生したものと異なり,その著しい出血のため摘出が困難である.そこで,中頭蓋窩に発生した巨大海綿状血管腫3例に対して放射線照射を行い,CT上の腫瘍の変化を観察するとともに治療法について検討した.
We report three cases of extracerebral cavernous hemangiomas in the middle fossa all of which had received radiotherapy. Follow-up study with serial computed tomography during and after irradiation were presented.
In Case 1, radiotherapy after partial removal of the tumor reduced the tumor's size and CT number, and facilitated total removal. In Case 2 as well, irradiation was started before the operation. The tumor responded very well to irradiation and showed significant reduction in the size and CT number of the tumor with a close of about 3,000 rads. Subtotal romoval was possible.
Copyright © 1987, Igaku-Shoin Ltd. All rights reserved.