Rchr
J-GLOBAL ID：201901020122012340   Update date: Nov. 18, 2024

Toya Kazuhito

トヤ カズヒト | Toya Kazuhito
Research field  (1)： Radiology
Research keywords  (1)： Radiation Oncology
Research theme for competitive and other funds  (4)：
  • 1999 - 2000 PREDICTIVE SCREENING ASSAY FOR RADIATION INDUCED DAMAGES CAUSED BY CLINICAL RADIOTHERAPY
  • 1996 - 1997 EVALUATION OF APOPTOSIS RELATED GENE AND MUTATION INDUCTION FATER IRRADIATION.
  • 1996 - 1996 再発腫瘍治療成績改善のための実験再発腫瘍モデルによる腫瘍の生化学的特性の解析
  • 1995 - 1995 放射線治療後に発生する変異遺伝子の定量による二次発癌予測法の開発
Papers (85)：
  • Takashi Soyano, Atsunori Yorozu, Nana Natsume, Takashi Hanada, Yutaka Shiraishi, Kazuhito Toya, Shiro Saito. Time to achieve a prostate-specific antigen nadir of ≤0.2 ng/mL and related factors after permanent prostate brachytherapy. Brachytherapy. 2021. 20. 1. 29-37
  • Shinya Sutani, Atsunori Yorozu, Kazuhito Toya, Yutaka Shiraishi, Toru Nishiyama, Yasuto Yagi, Ken Nakamura, Shiro Saito. Effect of adding androgen deprivation therapy to permanent iodine-125 implantation with or without external beam radiation therapy on the outcomes in patients with intermediate-risk prostate cancer: A propensity score-matched analysis. Brachytherapy. 2021. 20. 1. 10-18
  • Tatsuo Masubuchi, Yosuke Kitani, Chihiro Fushimi, Daisuke Kawakita, Hideaki Takahashi, Etsuro Takeishi, Tetsuharu Kaneko, Chihiro Kanno, Morio Yamazaki, Junpei Tanaka, et al. Low-dose cisplatin administration through the superficial temporal artery combined with definitive radiotherapy for maxillary sinus squamous cell carcinoma. Journal of Clinical Oncology. 2020. 38. 15_suppl. e18562-e18562
  • Shinya Sutani, Atsunori Yorozu, Kazuhito Toya, Toru Nishiyama, Choichiro Ozu, Yasuto Yagi, Ken Nakamura, Shiro Saito. Whole-gland salvage treatment for recurrent prostate cancer after initial definitive radiotherapy: A case series of 125I brachytherapy and robot-assisted radical prostatectomy. Journal of contemporary brachytherapy. 2019. 11. 3. 201-206
  • Tomoki Tanaka, Atsunori Yorozu, Shinya Sutani, Yasuto Yagi, Toru Nishiyama, Yutaka Shiraishi, Toshio Ohashi, Takashi Hanada, Shiro Saito, Kazuhito Toya, et al. Predictive factors of long-term rectal toxicity following permanent iodine-125 prostate brachytherapy with or without supplemental external beam radiation therapy in 2216 patients. Brachytherapy. 2018. 17. 5. 799-807
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MISC (15)：
  • 戸矢 和仁, 岡田 真広, 菅原 章友, 伊藤 玲子, 深田 淳一, 萬 篤憲. I-125 seed永久挿入による前立腺癌小線源治療の初期経験. 日本医学放射線学会雑誌. 2004. 64. 7. 412-412
  • 岡田 真広, 深田 淳一, 菅原 章友, 笠原 理恵, 國井 岳夫, 戸矢 和仁, 伊藤 玲子, 萬 篤憲, 陣崎 雅弘, 栗林 幸夫. 【次世代の画像解析ソフトウェア】MD CTを用いたdrip infusion cholangiography with computed tomography(DIC CT)の三次元イメージング. INNERVISION. 2004. 19. 8付録. 16-17
  • 菅原 章友, 岡田 真広, 戸矢 和仁, 萬 篤憲, 下田 靖彦, 門間 哲雄, 倉持 茂, 岩田 美郎. 腹部腫瘤として発見された,後腹膜停留睾丸由来巨大精巣腫瘍の1例. 日独医報. 2004. 49. 1. 164-164
  • 門間 哲雄, 斉藤 史郎, 金井 邦光, 佐藤 全伯, 戸矢 和仁, 菅原 章友, 深田 淳一, 萬 篤憲, 土器屋 卓志, 村井 勝. 前立腺癌に対する小線源治療と前立腺全摘除術との治療成績の比較検討. 日本泌尿器科学会雑誌. 2004. 95. 2. 362-362
  • 戸矢 和仁, 萬 篤憲, 岡田 真広, 菅原 章友, 伊藤 玲子, 深田 淳一, 斎藤 史郎, 門間 哲雄, 土器屋 卓志. I-125 seed永久挿入による限局性前立腺癌小線源治療の経験 速報. 日本医学放射線学会雑誌. 2004. 64. 2. S217-S217
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Books (7)：
  • Brachytherapy as initial treatment for localized prostate cancer
    2021
  • 特集泌尿器がんの新しい放射線治療戦略 前立腺がん低線量率小線源療法
    泌尿器科11(4) 377-385, 2020 2020
  • 新前立腺癌学-最新の基礎研究と診断・治療- IX.前立腺癌の治療 放射線療法 小線源療法 密封小線源永久挿入療法
    日本臨床74(増刊号3)531-536,2016/5/20 2016
  • シンポジウム8 前立腺癌放射線療法の各種モダリティーの実際と標準的レジメ 3. 小線源療法の有効性とそれを支える技と匠
    泌尿器外科29(臨増)733-735,2016 2016
  • PETによる尿路上皮癌・前立腺癌の診断
    デリバリーPETの基礎と臨床(日本メジフィジックス株式会社)103-111, 2013 2013
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Lectures and oral presentations  (6)：
  • Problems with seed implantation due to changes in VariSeed Version9 intraoperative planning
    (2022)
  • 前立腺癌I-125シード単独治療における線源の種類や挿入方法による前立腺線量の比較
    (日本放射線腫瘍学会小線源部会第22回学術大会 2022)
  • Dose analysis by I-125 Seed Monotherapy in Prostate cancer after using a hydrogel spacer
    (2021)
  • A case of bone metastasis with extra-osseous lesion treated with Ra-223 after external irradiation
    (2021)
  • Experience of I-125 seed implantation in patients with prostate cancer using the IsoLoader System: a dose analysis
    (2020)
ｍore...
Education (1)：
  • 1984 - 1990 Keio University Department of Medicine, School of Medicine
Professional career (1)：
  • Doctor of Philosophy (Keio University)
Work history (6)：
  • 2013/06 - 2024/03 International University of health and welfare Mita Hospital Radiology professor
  • 1999/07 - 2013/05 National Hospital Organization, Tokyo Medical Center Radiology
  • 1997/10 - 1999/06 Keio University School of Medicine Department of Radiology (Radiation Oncology)
  • 1995/05 - 1997/09 Saitama municipal hospital Radiology
  • 1994/04 - 1995/04 Keio University School of Medicine Department of Radiology (Radiation Oncology) Assistant professor
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Awards (1)：
  • 1998/03 - Japan Radiation Effects Association 1st Misono Award
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