| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2026-01-19 |
| タイトル |
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|
タイトル |
Primary Intracranial Ewing Sarcoma Arising from the Cavernous Sinus in an Older Woman with a History of Intensive Breast Cancer Treatment: A Case Report |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
キーワード |
cavernous sinus |
| キーワード |
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|
言語 |
en |
|
キーワード |
older patient |
| キーワード |
|
|
言語 |
en |
|
キーワード |
primary intracranial Ewing sarcoma |
| 資源タイプ |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
| 著者 |
河野, 智樹
WEKO
35107
e-Rad_Researcher
90893793
| ja |
河野, 智樹
宮崎大学
|
| ja-Kana |
カワノ, トモキ
|
| en |
Kawano, Tomoki
University of Miyazaki
|
Search repository
松元, 文孝
WEKO
34406
e-Rad_Researcher
50534418
| ja |
松元, 文孝
宮崎大学
|
| ja-Kana |
マツモト, フミタカ
|
| en |
Matsumoto, Fumitaka
University of Miyazaki
|
Search repository
山下, 真治
WEKO
34658
e-Rad_Researcher
40468046
| ja |
山下, 真治
宮崎大学
|
| ja-Kana |
ヤマシタ, シンジ
|
| en |
Yamashita, Shinji
University of Miyazaki
|
Search repository
Oguri, Nobuyuki
秋月, 渓一
WEKO
34678
e-Rad_Researcher
50975331
| ja |
秋月, 渓一
宮崎大学
|
| ja-Kana |
アキヅキ, ケイイチ
|
| en |
Akizuki, Keiichi
University of Miyazaki
|
Search repository
Tomonaga, Takumi
Akiyama, Yuri
門田, 善仁
WEKO
34651
e-Rad_Researcher
20783088
| ja |
門田, 善仁
宮崎大学
|
| ja-Kana |
カドタ, ヨシヒト
|
| en |
Kadota, Yoshihito
University of Miyazaki
|
Search repository
Oda, Yoshinao
東, 美菜子
WEKO
34675
e-Rad_Researcher
00643389
| ja |
東, 美菜子
宮崎大学
|
| ja-Kana |
アズマ, ミナコ
|
| en |
Azuma, Minako
University of Miyazaki
|
Search repository
山下, 篤
WEKO
9416
e-Rad_Researcher
90372797
| ja |
山下, 篤
宮崎大学
|
| ja-Kana |
ヤマシタ, アツシ
|
| en |
Yamashita, Atsushi
University of Miyazaki
|
Search repository
沖田, 典子
WEKO
35599
| ja |
沖田, 典子
宮崎大学
|
| ja-Kana |
オキタ, ヨシコ
|
| en |
Okita, Yoshiko
University of Miyazaki
|
Search repository
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
A 72-year-old woman with a history of breast cancer presented with left oculomotor nerve palsy. Magnetic resonance imaging revealed a progressive mass lesion in the cavernous sinus. Initially, Tolosa-Hunt syndrome and metastatic brain tumor from breast cancer were suspected; however, radiological differentiation proved challenging. Pathological examination confirmed the diagnosis of primary intracranial Ewing sarcoma. The tumor exhibited progressive growth, and Gamma Knife radiosurgery was performed. After treatment, tumor shrinkage and symptomatic improvement were observed. Ewing sarcoma typically occurs in children and young adults; however, the safety and efficacy of chemotherapy in older populations remain largely unstudied. In this older patient, the rare location of the tumor within the cavernous sinus posed challenges to surgical resection. Chemotherapy was administered at a reduced dose of 50%, with limited side effects. After 7 cycles of chemotherapy, tumor showed further shrinkage, and no recurrence was observed. This case demonstrates that, even in rare tumors with unestablished chemotherapy protocols for older patients, satisfactory outcomes can be achieved with accurate pathological diagnosis and a multidisciplinary treatment approach. |
|
言語 |
en |
| 書誌情報 |
en : NMC case report journal
巻 12,
p. 525-530,
発行日 2025-12-31
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| 出版者 |
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出版者 |
Japan Neurosurgical Society |
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言語 |
en |
| ISSN |
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|
収録物識別子タイプ |
EISSN |
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収録物識別子 |
21884226 |
| DOI |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.2176/jns-nmc.2025-0138 |
| 権利 |
|
|
権利情報 |
© 2025 The Japan Neurosurgical Society |
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言語 |
en |
| 著者版フラグ |
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出版タイプ |
VoR |
Fulltext (921 KB)
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