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Usefulness of diffusion-weighted magnetic resonance imaging for evaluating the effect of hemostatic radiotherapy for unresectable gastric cancer
https://asahi-u.repo.nii.ac.jp/records/12124
https://asahi-u.repo.nii.ac.jp/records/1212496712880-56fc-4d18-a77e-bc2251f62c49
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
18657257_12_269273_2019 (1.5 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-11-27 | |||||
| タイトル | ||||||
| タイトル | Usefulness of diffusion-weighted magnetic resonance imaging for evaluating the effect of hemostatic radiotherapy for unresectable gastric cancer | |||||
| タイトル | ||||||
| タイトル | Usefulness of diffusion-weighted magnetic resonance imaging for evaluating the effect of hemostatic radiotherapy for unresectable gastric cancer | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 著者 |
Tanaka, Osamu
× Tanaka, Osamu× Omatsu, Tatsushi× Kariya, Syuji× Maejima, Ryoshu× Taniguchi, Takuya× Ono, Kousei× Kunishima, Yuka× Matsuo, Masayuki |
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| 所属 | ||||||
| Department of Radiation Oncology, Asahi University Hospital | ||||||
| 所属 | ||||||
| Department of Gastroenterology, Asahi University Hospital | ||||||
| 所属 | ||||||
| Division of Radiation Service, Asahi University Hospital | ||||||
| 所属 | ||||||
| Division of Radiation Service, Asahi University Hospital | ||||||
| 所属 | ||||||
| Division of Radiation Service, Asahi University Hospital | ||||||
| 所属 | ||||||
| Division of Radiation Service, Asahi University Hospital | ||||||
| 所属 | ||||||
| Department of Radiation Oncology, Asahi University Hospital | ||||||
| 所属 | ||||||
| Department of Radiology, Gifu University Hospital | ||||||
| 書誌情報 |
en : Clinical journal of gastroenterology 巻 12, 号 3, p. 269-273, 発行日 2019-06 |
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| 出版者 | ||||||
| Springer | ||||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | There are several reports that vouch for the usefulness of diffusion-weighted image (DWI) in making a diagnosis before treatment. However, no study has evaluated the effect of radiotherapy (RT) for unresectable gastric cancer. In the present case report, we evaluated the effectiveness of RT using DWI. An 81-year-old man was hospitalized with a broken bone and then diagnosed with advanced gastric cancer with breeding. He had chorionic renal failure and surgery was impossible. Further, contrast-enhanced computed tomography and magnetic resonance imaging (MRI) were not performed due to renal failure, whereas palliative RT was performed. We followed up the patient using blood test and MRI (DWI) to estimate whether bleeding had stopped or not after radiotherapy. Hemostasis effect was found after 2 weeks of RT. In DWI examination, there was a decrease in the tumor signal intensity 30 days after RT. Similarly, at day 60, the tumor signal intensity further decreased on DWI and the blood test results indicated no progression of anemia. At 4 months after the RT, the patient died because of respiratory failure without any bleeding. DWI is useful not only for the initial diagnosis but also for evaluating the effectiveness of RT.Trial registration: National clinical study registered number: UMIN000026362. | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1865-7265 | |||||
| PubMed番号 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 30446953 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1007/s12328-018-0923-8 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://link.springer.com/article/10.1007%2Fs12328-018-0923-8 | |||||
| 関連名称 | 出版社サイト | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
