| アイテムタイプ |
itemtype_ver1(1) |
| 公開日 |
2025-05-27 |
| タイトル |
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タイトル |
High-dose-rate surface mold with tumor translucency brachytherapy for a 103-year-old patient with skin cancer, dementia, tremor, and kyphosis: a case report |
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言語 |
en |
| 著者 |
Nakai, Masataka
Yoshida, Ken
Kotsuma, Tadayuki
Takaoka, Yuji
Akiyama, Hironori
Ozawa, Kentaro
Tanaka, Eiichi
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| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利 |
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権利情報Resource |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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権利情報 |
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International |
|
言語 |
en |
| キーワード |
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主題Scheme |
Other |
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主題 |
high-dose-rate |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
surface mold brachytherapy |
| キーワード |
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主題Scheme |
Other |
|
主題 |
skin cancer |
| キーワード |
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主題Scheme |
Other |
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主題 |
centenarian |
| 内容記述 |
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内容記述タイプ |
Abstract |
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内容記述 |
Cancer treatment for centenarians can be challenging. High-dose-rate surface mold brachytherapy is a non-invasive, radical treatment modality for surface cancer. Further, it is used for patients who cannot remain at rest or have poor posture. We performed this treatment on a 103-year-old female patient with forehead skin cancer, dementia, tremors, and kyphosis since radical surgery and external beam radiotherapy were not feasible. A custom-made surface mold with tube applicators was developed with vinyl sheet and silicone. The vinyl sheet was utilized to enable tumor visualization through the mold and to confirm the tumor position relative to the mold. The mold with tumor translucency was fixed to the tumor surface, and the radioisotope (Ir-193) was sent remotely through tube applicators for irradiation. The planning-aim doses were 48 Gy in eight fractions. The positional relationship between the mold and the tumor was confirmed similarly during irradiation by checking them through the vinyl sheet before and after irradiation. We treated the patient, although she was in constant motion during irradiation. The local tumor was well-controlled without any metastatic disease evidence. The tumor disappeared before her eventual death 11 months post-treatment. No serious adverse events were reported during the follow-up period. Our results indicate that high-dose-rate surface mold with tumor translucency brachytherapy is an effective cancer treatment for centenarians with dementia, tremors, and kyphosis. |
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言語 |
en |
| 出版者 |
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出版者 |
Nagoya University Graduate School of Medicine, School of Medicine |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプresource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
departmental bulletin paper |
| 出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| ID登録 |
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|
ID登録 |
10.18999/nagjms.87.2.360 |
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ID登録タイプ |
JaLC |
| 関連情報 |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
URI |
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関連識別子 |
https://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/872.html |
| 助成情報 |
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識別子タイプ |
Crossref Funder |
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助成機関識別子 |
https://doi.org/10.13039/501100001691 |
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助成機関名 |
日本学術振興会 |
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言語 |
ja |
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助成機関名 |
Japan Society for the Promotion of Science |
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言語 |
en |
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研究課題番号 |
21K07571 |
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研究課題番号URI |
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K07571/ |
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研究課題名 |
国際標準化にむけた組織内照射とIMRTを用いた子宮頸がんの適応照射法の開発と評価 |
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言語 |
ja |
| 助成情報 |
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|
識別子タイプ |
Crossref Funder |
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助成機関識別子 |
https://doi.org/10.13039/501100001691 |
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助成機関名 |
日本学術振興会 |
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言語 |
ja |
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助成機関名 |
Japan Society for the Promotion of Science |
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言語 |
en |
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研究課題番号 |
22K07307 |
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研究課題番号URI |
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K07307/ |
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研究課題名 |
高線量率小線源治療法におけるモンテカルロ法を用いた線量分布検証システムの開発 |
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言語 |
ja |
| 収録物識別子 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0027-7622 |
| 収録物識別子 |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2186-3326 |
| 書誌情報 |
en : Nagoya Journal of Medical Science
巻 87,
号 2,
p. 360-367,
発行日 2025-05
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16_Nakai.pdf (14.4 MB)
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