ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. 原著論文

PET/CT with 3'-deoxy-3'-[18F]fluorothymidine for lung cancer patients receiving carbon-ion radiotherapy

https://repo.qst.go.jp/records/46098
https://repo.qst.go.jp/records/46098
3a07c5b3-79a9-41ff-9f76-6ccd443dbf3f
Item type 学術雑誌論文 / Journal Article(1)
公開日 2011-06-06
タイトル
タイトル PET/CT with 3'-deoxy-3'-[18F]fluorothymidine for lung cancer patients receiving carbon-ion radiotherapy
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 Saga, Tsuneo

× Saga, Tsuneo

WEKO 458923

Saga, Tsuneo

Search repository
Koizumi, Mitsuru

× Koizumi, Mitsuru

WEKO 458924

Koizumi, Mitsuru

Search repository
Inubushi, Masayuki

× Inubushi, Masayuki

WEKO 458925

Inubushi, Masayuki

Search repository
Yoshikawa, Kyosan

× Yoshikawa, Kyosan

WEKO 458926

Yoshikawa, Kyosan

Search repository
Tanimoto, Katsuyuki

× Tanimoto, Katsuyuki

WEKO 458927

Tanimoto, Katsuyuki

Search repository
Fukumura, Toshimitsu

× Fukumura, Toshimitsu

WEKO 458928

Fukumura, Toshimitsu

Search repository
Miyamoto, Tadaaki

× Miyamoto, Tadaaki

WEKO 458929

Miyamoto, Tadaaki

Search repository
Nakajima, Mio

× Nakajima, Mio

WEKO 458930

Nakajima, Mio

Search repository
Yamamoto, Naoyoshi

× Yamamoto, Naoyoshi

WEKO 458931

Yamamoto, Naoyoshi

Search repository
Baba, Masayuki

× Baba, Masayuki

WEKO 458932

Baba, Masayuki

Search repository
佐賀 恒夫

× 佐賀 恒夫

WEKO 458933

en 佐賀 恒夫

Search repository
小泉 満

× 小泉 満

WEKO 458934

en 小泉 満

Search repository
犬伏 正幸

× 犬伏 正幸

WEKO 458935

en 犬伏 正幸

Search repository
吉川 京燦

× 吉川 京燦

WEKO 458936

en 吉川 京燦

Search repository
谷本 克之

× 谷本 克之

WEKO 458937

en 谷本 克之

Search repository
福村 利光

× 福村 利光

WEKO 458938

en 福村 利光

Search repository
宮本 忠昭

× 宮本 忠昭

WEKO 458939

en 宮本 忠昭

Search repository
中嶋 美緒

× 中嶋 美緒

WEKO 458940

en 中嶋 美緒

Search repository
山本 直敬

× 山本 直敬

WEKO 458941

en 山本 直敬

Search repository
馬場 雅行

× 馬場 雅行

WEKO 458942

en 馬場 雅行

Search repository
抄録
内容記述タイプ Abstract
内容記述 OBJECTIVE: The aim of this study was to investigate the clinical value of 3'-deoxy-3'-[F]fluorothymidine-positron emission tomography/computed tomography (FLT-PET/CT) for lung cancer patients receiving carbon-ion radiotherapy. METHODS: Twenty consecutive patients with lung cancer underwent FLT-PET/CT before and after carbon-ion radiotherapy. Fifty minutes after intravenous injection of approximately 300 MBq of FLT, PET/CT data were acquired. Maximal standardized uptake value of the tumor was measured, from which the reduction rate of tumor FLT uptake was calculated. After treatment, the patients were followed (17-42 months for survivors) for the development of recurrence and survival. RESULTS: Primary responses to carbon-ion radiotherapy were partial in 13 patients, stable disease in six patients, and nonevaluable in one patient. Although tumor FLT uptake significantly decreased after treatment (P<0.001), the presence of radiation pneumonitis hampered its precise evaluation. During the follow-up period, nine patients developed recurrence, and seven patients died including two deaths from other causes. Pretreatment FLT uptake of patients who developed recurrence and who died of lung cancer were significantly higher than that of patients who did not (P=0.008 and 0.007, respectively). Kaplan-Meier analysis using a cut-off value also supported the prognostic value of pre-carbon-ion radiotherapy FLT-PET/CT. CONCLUSION: This investigation suggests that FLT-PET/CT is feasible in evaluating lung cancer patients undergoing carbon-ion radiotherapy. The presence of radiation pneumonitis can influence tumor FLT uptake and needs special attention. Pre-carbon-ion radiotherapy FLT-PET/CT seems to have a prognostic value and may contribute to decision-making on the treatment strategy.
書誌情報 Nuclear Medicine Communications

巻 32, 号 5, p. 348-355, 発行日 2011-05
ISSN
収録物識別子タイプ ISSN
収録物識別子 0143-3636
戻る
0
views
See details
Views

Versions

Ver.1 2023-05-15 23:55:53.187535
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR 2.0
  • OAI-PMH JPCOAR 1.0
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3