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このアイテムのファイル:
| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| j.radcr.2025.03.052.pdf | 2.27 MB | Adobe PDF | 見る/開く |
| タイトル: | Glioblastoma with markedly reduced contrast enhancement after corticosteroid administration: Increased density and reduced diffusion capability are noteworthy |
| 著者: | Toda, Daiki Nakajima, Satoshi Fushimi, Yasutaka Kitano, Takaaki Tanji, Masahiro Mineharu, Yohei    https://orcid.org/0000-0002-6346-3999 (unconfirmed)Takeuchi, Yasuhide Haga, Hironori Arakawa, Yoshiki https://orcid.org/0000-0003-4626-4645 (unconfirmed)Nakamoto, Yuji |
| キーワード: | Glioblastoma Corticosteroid Contrast enhancement Density Diffusion capability |
| 発行日: | Jul-2025 |
| 出版者: | Elsevier BV |
| 誌名: | Radiology case reports |
| 巻: | 20 |
| 号: | 7 |
| 開始ページ: | 3186 |
| 終了ページ: | 3190 |
| 抄録: | Corticosteroids are widely used to manage peritumoral edema and associated neurological deficits in patients with brain tumors. We describe the case of a 71-year-old male patient with glioblastoma in which contrast enhancement decreased on radiographic imaging following corticosteroid administration, which has been reported previously in only 9 cases. This report aims to discuss radiographic changes in glioblastoma (density on computed tomography and diffusion capability on diffusion-weighted magnetic resonance imaging, in addition to enhancement on contrast-enhanced T1-weighted magnetic resonance imaging) following steroid administration and also following steroid discontinuation. |
| 著作権等: | © 2025 The Authors. Published by Elsevier Inc. on behalf of University of Washington. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
| URI: | http://hdl.handle.net/2433/294475 |
| DOI(出版社版): | 10.1016/j.radcr.2025.03.052 |
| PubMed ID: | 40292124 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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