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Outcome of clival chordomas after skull base surgeries with mean follow-up of 10 years
https://fmu.repo.nii.ac.jp/records/2001904
https://fmu.repo.nii.ac.jp/records/2001904f52abc08-b2d7-407b-b57a-fba77588b55c
| 名前 / ファイル | ライセンス | アクション |
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FksmJMedSci_61_p131.pdf (1000.0 KB)
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| Item type | デフォルトアイテムタイプ（フル）fmu(1) | |||||||||||||||||||||||
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| 公開日 | 2015-12-25 | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | Outcome of clival chordomas after skull base surgeries with mean follow-up of 10 years | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 作成者 |
Tamura, Takamitsu
× Tamura, Takamitsu
× Sato, Taku
× Kishida, Yugo
× Ichikawa, Masahiro
× Oda, Keiko
× Ito, Eiji
× Watanabe, Tadashi
× Sakuma, Jun
× Saito, Kiyoshi
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| 権利情報 | ||||||||||||||||||||||||
| 権利情報 | © 2015 The Fukushima Society of Medical Science | |||||||||||||||||||||||
| 内容記述 | ||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||
| 内容記述 | Background and Objective: Skull base chordomas are clinically malignant because of the difficulty of total removal, high recurrence rate, and occasional drop metastasis. Although aggressive surgical resection and postoperative radiation have been recommended, the long-term outcome remains unsatisfactory. Methods: From 1992 to 2011, we treated 24 patients with skull base chordoma using aggressive surgical removal as a principal strategy. Skull base approaches were selected according to tumor extension to remove the tumor and surrounding bone as completely as possible. After surgery, all patients were closely observed with MRI to find small and localized recurrent tumors, which were treated with gamma-knife radiosurgery or surgical resection. The mean postoperative follow-up duration was 10.2 years (range, 1-17.2 years). Results: The 5-, 10-, and 15-year overall survival rates were 86%, 72%, and 72%, respectively. The 5- and 10-year progression-free survival rates were 47% and 35%, respectively. Tumor extension to the brainstem and partial tumor removal were the factors related to poor survival. Conclusions: Our results suggest that aggressive surgical removal improves the long-term outcome of patients with skull base chordoma. We would like to emphasize that skull base chordomas should be aggressively removed using various skull base approaches. | |||||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||||
| 出版者 | The Fukushima Society of Medical Science | |||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||||
| 書誌情報 |
en : Fukushima Journal of Medical Science 巻 61, 号 2, p. 131-140, 発行日 2015 |
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| 関連タイプ | isIdenticalTo | |||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||
| 関連識別子 | https://doi.org/10.5387/fms.2015-12 | |||||||||||||||||||||||
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| 識別子タイプ | PMID | |||||||||||||||||||||||
| 関連識別子 | 26370681 | |||||||||||||||||||||||
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| 識別子タイプ | ICHUSHI | |||||||||||||||||||||||
| 関連識別子 | 2017088016 | |||||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||||
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| 出版タイプ | VoR | |||||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||||
| 収録物識別子 | ||||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||||
| 収録物識別子 | 0016-2590 | |||||||||||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||||||||||
| 収録物識別子 | 2185-4610 | |||||||||||||||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||||||||||||||
| 収録物識別子 | AA0065246X | |||||||||||||||||||||||
| 主題 | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | clival chordoma | |||||||||||||||||||||||
| 主題 | ||||||||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | skull base surgery | |||||||||||||||||||||||
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| 主題Scheme | Other | |||||||||||||||||||||||
| 主題 | long-term outcome | |||||||||||||||||||||||
