Takafumi Toita

トイタタカフミ | Takafumi Toita

Affiliation and department：
Job title： Associate Professor

Research field (1)： Radiology

Research keywords (6)： QA/QC , 化学放射線療法 , 臨床試験 , 子宮頸癌 , 婦人科腫瘍学 , 放射線腫瘍学

Research theme for competitive and other funds (26)：

2019 - 2022 高精度放射線治療を用いた子宮頸癌最適治療スケジュールの開発
2019 - 2021 Development of effective and less toxic adjuvant treatment for high-risk postsurgical uterine cervical cancer patients with the use of intensity-modulated radiation therapy (IMRT
2016 - 2019 Development of optimal radiotherapy protocols for cervical cancer patients with highly precise radiotherapy
2013 - 2017 Multicenter randomized Phase III Trial of concurrent chemoradiotherapy(CCRT) with Cisplatin versus CCRT with Cisplatin and Paclitaxel for locally uterine cervix adenocarcinoma
2013 - 2017 Prediction of outcomes after radiotherapy for the patients with advanced cervical cancer using the molecular technique

2013 - 2016 Establishment of optimal dose schedule with high precision definitive radiotherapy for patients with uterine cervical cancer

2010 - 2012 Elucidation and conquest of the radioresistant for the patients with advanced cervical cancer using the molecular technique

2009 - 2012 Clinical trials for the establishment of standard radiation therapy methods and the selection of radiosensitive tumors in early cancer patients

2009 - 2011 Development of optimal radiotherapy schedule on concurrent chemoradiotherapy for locally advanced uterine cervical cancer

2006 - 2008 Clinical trials for the establishment of standard radiation therapy methods for early cancers

2006 - 2007 Development of the optimum treatment schedule on high-dose rate intracavitary brachytherapy in concurrent chemoradiotherapy for uterine cervical cancer

2004 - 2005 Development of the optimal treatment schedule on high-dose-rate intracavitary brachytherapy for uterine cervical cancer

2002 - 2004 Development of New Imaging Diagnostic Tool for Esophageal Cancer : Virtual Esophagogram and Endoscopy Produced by High-resolution 3D-CT

1997 - 1999 Tumor localization of indium-111 labeled tumor infiltrating lymphocytes in patients with metastatic renal cell carcinoma

早期子宮頸がんに対する機能温存低侵襲手術の確立に関する研究

がん情報データベース(JNCDB)の構築と運用

放射線治療システムの精度管理と臨床評価(Patterns of Care Study)

化学放射線治療に関する臨床試験における臨床研究コーディネータ(CRC)の役割構築

多施設共同臨床試験グループにおける放射線治療QA/QC

子宮頸癌外部照射における最適臨床標的体積

子宮頸癌に対する同時化学放射線療法

子宮頸癌に対する高線量率腔内照射を用いた放射線治療スケジュールの標準化

放射線治療システムの精度管理と臨床評価

放射線治療における臨床試験の体系化

子宮頸癌に対する標準的治療法の確立

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Papers (87)：

Hiroyuki Okamoto, Naoya Murakami, Fumiaki Isohashi, Takahiro Kasamatsu, Yoko Hasumi, Hiroaki Kobayashi, Masayori Ishikawa, Mitsuhiro Nakamura, Teiji Nishio, Hiroshi Igaki, et al. Plan quality association between dummy run and individual case review in a prospective multi-institutional clinical trial of postoperative cervical cancer patients treated with intensity-modulated radiotherapy: Japan clinical Oncology Group study (JCOG1402). Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. 2023. 183. 109630-109630
Naoya Murakami, Tatsuya Ohno, Takafumi Toita, Ken Ando, Noriko Ii, Hiroyuki Okamoto, Toru Kojima, Kayoko Tsujino, Koji Masui, Ken Yoshida, et al. Japanese Society for Radiation Oncology Consensus Guidelines of combined intracavitary and interstitial brachytherapy for gynecological cancers. Journal of radiation research. 2022. 63. 3. 402-411
Yoko Harima, Takuro Ariga, Yuko Kaneyasu, Hitoshi Ikushima, Sunao Tokumaru, Shigetoshi Shimamoto, Takeo Takahashi, Noriko Ii, Kayoko Tsujino, Anneyuko I. Saito, et al. Clinical value of serum biomarkers, squamous cell carcinoma antigen and apolipoprotein C-II in follow-up of patients with locally advanced cervical squamous cell carcinoma treated with radiation: A multicenter prospective cohort study. PLOS ONE. 2021. 16. 11. e0259235-e0259235
Hitoshi Maemoto, Takuto Ogura, Takafumi Toita, Takuro Ariga, Seiji Hashimoto, Yuka Kawakami, Kazuki Ishikawa, Shota Takehara, Joichi Heianna, Wataru Kudaka, et al. Small dose of oral gastrografin for computed tomography-based image-guided brachytherapy in patients with uterine cervical cancer. Journal of Radiation Research. 2021
Yuko Kaneyasu, Hisaya Fujiwara, Tetsuo Nishimura, Hideyuki Sakurai, Tomoko Kazumoto, Hitoshi Ikushima, Takashi Uno, Sunao Tokumaru, Yoko Harima, Hiromichi Gomi, et al. A multi-institutional survey of the quality of life after treatment for uterine cervical cancer: a comparison between radical radiotherapy and surgery in Japan. Journal of Radiation Research. 2021. 62. 2. 269-284

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MISC (190)：

Munetaka Takekuma, Fumiaki Takahashi, Seiji Mabuchi, Wataru Kudaka, Koji Horie, Mariko Ikeda, Ayumi Shikama, Akira Mitsuhashi, Shoji Nagao, Shiro Suzuki, et al. Propensity score-matched analysis of systemic chemotherapy versus hysterectomy for patients with residual cervical disease after definitive radiotherapy/concurrent chemoradiotherapy. JOURNAL OF CLINICAL ONCOLOGY. 2018. 36. 15
Role of radiation therapy for advanced or recurrent uterine cervical cancer. 2017. 62. 12. 1647-1652
山城啓太, 安座間喜明, 平安名常一, 伊良波裕子, 戸板孝文, 村山貞之, 當山昌那, 安慶名信也, 真栄田裕行, 鈴木幹男. 選択的動注化学放射線療法により完全寛解しえたRouviereリンパ節転移を伴った上顎洞癌の1例. Japanese Journal of Radiology. 2017. 35. Suppl. 85-85
Ikushima H, Wakatsuki M, Ariga T, Kaneyasu Y, Tokumaru S, Isohashi F, Ii N, Uno T, Ohno T, Arisawa K, et al. Radiotherapy for vaginal cancer: a multi-institutional survey study of the Japanese Radiation Oncology Study Group. INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY. 2017. 23. 2. 314-320
H. Ikushima, M. Wakatsuki, T. Ariga, Y. Kaneyasu, S. Tokumaru, F. Isohashi, N. Ii, T. Uno, T. Ono, T. Toita. CURRENT PRACTICE AND OUTCOMES OF RADIOTHERAPY FOR VAGINAL CANCER: A MULTI-INSTITUTIONAL RETROSPECTIVE STUDY OF JAPANESE RADIATION ONCOLOGY STUDY GROUP (JROSG). INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER. 2016. 26. 1131-1131

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Patents (1)：

患者移送用寝台及び患者移送システム

Books (22)：

子宮頸がん. 子宮頸がんの化学放射線療法. In: 北原規、相羽恵介、editors. 化学放射線療法プラクティカルガイド.
2009
子宮頸がん. 子宮頸がんの化学放射線療法. In: 北原規、相羽恵介、editors. 化学放射線療法プラクティカルガイド.
2009
婦人科 I.子宮頸癌. In: 日本放射線科専門医会・医会、日本放射線腫瘍学会、(社)日本医学放射線学会編. 放射線治療ガイドライン2008.
2008
同時化学放射線療法(CCRT):放射線治療医の立場から. In: 宇田川康博、八重樫伸生, editors. 婦人科がん標準化学療法の実際.
2008
婦人科 I.子宮頸癌. In: 日本放射線科専門医会・医会、日本放射線腫瘍学会、(社)日本医学放射線学会編. 放射線治療ガイドライン2008.
2008

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Professional career (1)：

Doctor of Medicine (University of the Ryukyus)

Work history (3)：

2017/04 - 現在琉球大学医学部客員教授
2002/03/01 - - , 琉球大学医学研究科医科学専攻准教授
2002/03/01 - - , University of the Ryukyus, Graduate School of Medicine, Associate Professor

Awards (5)：

2016/12 - 琉球大学平成27年度医学研究科研究・教育業績評価優秀者
2015/11 - Asian Society of Gynecologic Oncology, Korean Society of Gynecologic Oncology Journal of Gynecologic Oncology Best Reviewer Award 2015
2013/12 - 琉球大学平成24年度医学研究科研究・教育業績評価優秀者
2012/11 - 日本放射線腫瘍学会阿部賞
2003/11 - 日本放射線腫瘍学会優秀教育講演賞

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