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Rectotumoral fistula formation occurring more than 5 years after carbon ion radiotherapy for sacral chordoma: A case report
https://repo.qst.go.jp/records/81788
https://repo.qst.go.jp/records/8178837f59d4b-9d4d-40b6-a5fa-5d00c312e6d1
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-02-05 | |||||
| タイトル | ||||||
| タイトル | Rectotumoral fistula formation occurring more than 5 years after carbon ion radiotherapy for sacral chordoma: A case report | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
UKON, YUICHIRO
× UKON, YUICHIRO× OUTANI, HIDETATSU× NAGATA, SHIGENORI× KONISHI, EIICHI× Reiko, Imai× DEMIZU, YUSUKE× Tomoaki, Okimoto× NAKA, NORIFUMI× Nobuhito, Araki× Reiko, Imai× Tomoaki, Okimoto× Nobuhito, Araki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Chordoma is a rare tumor that originates from the notochord. Half of chordomas involve the sacral region. Surgery is considered to be the standard treatment for sacral chordoma. However, carbon ion radiotherapy (CIRT) has recently emerged as a promising treatment for unresectable sacral chordoma. Little is known about the long-term complications of CIRT. We present two cases of rectotumoral fistula formation that occurred >5 years after CIRT for sacral chordoma. We considered two possible explanations for fistula formation: radiation enterocolitis after CIRT might cause formation of the fistula long-term, and tumor regrowth might compress the rectum and cause fistula formation. A biopsy in Case 1 showed that regrowth tumor was post-CIRT. It is important to be aware of the possibility of rectal complications after CIRT, and if found, resection of the rectum should be considered. This is a first report of rectotumoral fistula formation that occurred >5 years after CIRT for sacral chordoma. | |||||
| 書誌情報 |
MOLECULAR AND CLINICAL ONCOLOGY 巻 10, 号 5, p. 487-491, 発行日 2019-05 |
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| 出版者 | ||||||
| 出版者 | Spandidos Publications | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2049-9450 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 30967943 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.3892/mco.2019.1821 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.spandidos-publications.com/10.3892/mco.2019.1821 | |||||
