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2019 Fiscal Year Annual Research Report

Basic Research for the effect of radiation therapy using artificial intelligence

Research Project

Project/Area Number 19H03596
Research InstitutionUniversity of Tsukuba

Principal Investigator

櫻井 英幸  筑波大学, 医学医療系, 教授 (50235222)

Co-Investigator(Kenkyū-buntansha) 水本 斉志  筑波大学, 医学医療系, 講師 (20512388)
二村 保徳  筑波大学, システム情報系, 助教 (30736210)
照沼 利之  筑波大学, 医学医療系, 助手 (40361349)
野中 哲生  地方独立行政法人神奈川県立病院機構神奈川県立がんセンター(臨床研究所), その他部局等, その他 (40375556) [Withdrawn]
奥村 敏之  筑波大学, 医学医療系, 准教授 (50241815)
石川 仁  筑波大学, 医学医療系, 教授 (70344918)
秋山 浩  筑波大学, 医学医療系, 教授 (70818830)
沼尻 晴子 (橋井晴子)  筑波大学, 附属病院, 病院講師 (00712845)
Project Period (FY) 2019-04-01 – 2023-03-31
Keywords放射線治療 / 人工知能 / 治療効果 / 有害事象
Outline of Annual Research Achievements

人工知能技術を利用し,がんの放射線治療における「腫瘍の制御確率の予測プログラム」,および「正常組織の有害事象予測プログラム」に関する基盤的研究を行い,臨床で利用可能なプログラムの開発につなげるためのトランスレーショナルリサーチを行う.治療効果予測は,実験腫瘍およびヒト腫瘍組織の放射線照射による変化の機械学習から効果予測プログラムを作成する.正常組織への影響はこれまでの小児がんの放射線治療例の画像所見の変化の機械学習から,骨の変形など小児の成長過程を考慮した有害事象予測プログラムを作成する.
病理組織学的変化に基づく腫瘍の制御確率の予測プログラムについては,2019年度は無治療時および照射時の病理標本を収集した.約50例の子宮頸癌の治療効果を反映するサンプルが取得可能であった.画像化,標準化して領域を抽出後,その特徴を抽出しするプロセスを開始した.小児の成長過程における正常組織の有害事象予測プログラムでは,2019年度はまず画像の特徴抽出に取り組んだ.画像取得→領域抽出→特徴抽出の過程において,骨の構造の複数の対応する特徴点を明示し,その非線形な変形量と線量分布の関係性を学習させる過程において,MRIから骨構造を抽出することが一つの問題点として浮かび上がってきた.今後,この点を克服しながら多数例の過去の画像変化から照射線量と骨の成長率の計算式を作成することとしている.
本研究は,がんの放射線治療において起こる事象を,より確実に「見える化」するための新たなシステムの開発を行うものである.

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

病理組織学的変化に基づく腫瘍の制御確率の予測プログラムについては,2019年度は無治療時および照射時の病理標本を収集した.約50例の子宮頸癌の治療効果を反映するサンプルが取得可能であった.画像化,標準化して領域を抽出後,その特徴を抽出しするプロセスを開始した.小児の成長過程における正常組織の有害事象予測プログラムでは,2019年度はまず画像の特徴抽出に取り組んだ.画像取得→領域抽出→特徴抽出の過程において,骨の構造の複数の対応する特徴点を明示し,その非線形な変形量と線量分布の関係性を学習させる過程において,MRIから骨構造を抽出することが一つの問題点として浮かび上がってきた.今後,この点を克服しながら多数例の過去の画像変化から照射線量と骨の成長率の計算式を作成することとしている.

Strategy for Future Research Activity

小児のフォローアップにはCTでなく,被曝低減のためMRI画像を主に用いる.このため,MRI画像からダイレクトに骨を正確に抽出する必要があり,この部分でMRI画像からCT画像への変換にAIを用いる方法を検討している.実際の手順は下記のように考えている.
①CT画像と同時期に撮影された頭頸部のMRI画像を準備,②MRI画像の補間によりCT画像とスライスを一致させる,③CT画像を教師データとしてMRI画像からのCT画像変換を深層学習により学習,④MRI→CT画像変換のアルゴリズムを構築する.
その後,骨の成長率の数値化と形状変化予測するために,①MRIから変換したCT画像から骨の輪郭を抽出,②照射前の骨の輪郭とフォローアップ時の輪郭の形状変化を計測,③形状変化と線量との関係を計測,④線量を入力として輪郭の形状変化率を計算する関数を作成するという一連の検討を実施してゆくこととする.

  • Research Products

    (54 results)

All 2020 2019

All Journal Article (25 results) (of which Peer Reviewed: 25 results,  Open Access: 10 results) Presentation (21 results) (of which Int'l Joint Research: 11 results,  Invited: 6 results) Book (8 results)

  • [Journal Article] Outcomes analysis of pre-brachytherapy MRI in patients with locally advanced cervical cancer2020

    • Author(s)
      Murofushi Keiko、Yoshioka Yasuo、Sumi Minako、Ishikawa Hitoshi、Oguchi Masahiko、Sakurai Hideyuki
    • Journal Title

      International Journal of Gynecologic Cancer

      Volume: 30 Pages: 473~479

    • DOI

      10.1136/ijgc-2019-000925

    • Peer Reviewed / Open Access
  • [Journal Article] Impact of RhoA overexpression on clinical outcomes in cervical squamous cell carcinoma treated with concurrent chemoradiotherapy2020

    • Author(s)
      Tanaka Keiichi、Matsumoto Yoshitaka、Ishikawa Hitoshi、Fukumitsu Nobuyoshi、Numajiri Haruko、Murofushi Keiko、Oshiro Yoshiko、Okumura Toshiyuki、Satoh Toyomi、Sakurai Hideyuki
    • Journal Title

      Journal of Radiation Research

      Volume: 61 Pages: 221~230

    • DOI

      10.1093/jrr/rrz093

    • Peer Reviewed / Open Access
  • [Journal Article] Selection Criteria and Clinical Outcomes of Patients With Asymmetrical Cervical Cancer Treated With Various High-dose-rate Brachytherapy Techniques2020

    • Author(s)
      MUROFUSHI KEIKO NEMOTO、YOSHIOKA YASUO、ISHIKAWA HITOSHI、SUMI MINAKO、OKUMURA TOSHIYUKI、OGUCHI MASAHIKO、SAKURAI HIDEYUKI
    • Journal Title

      Anticancer Research

      Volume: 40 Pages: 999~1006

    • DOI

      10.21873/anticanres.14034

    • Peer Reviewed
  • [Journal Article] Indicator for local recurrence of hepatocellular carcinoma after proton beam therapy: analysis of attenuation difference between the irradiated tumor and liver parenchyma on contrast enhancement CT2020

    • Author(s)
      Takahashi Hiroaki、Sekino Yuta、Mori Kensaku、Okumura Toshiyuki、Nasu Katsuhiro、Fukuda Kuniaki、Masuoka Sota、Iizumi Takashi、Hasegawa Naoyuki、Sakurai Hideyuki、Minami Manabu
    • Journal Title

      The British Journal of Radiology

      Volume: 93 Pages: in Press

    • DOI

      10.1259/bjr.20190375

    • Peer Reviewed
  • [Journal Article] Urgent Proton Beam Therapy With Interinstitutional Transfer for Patients With Intracranial Rhabdomyosarcoma2020

    • Author(s)
      Inaba Masako、Nakao Tomohei、Hosaka Sho、Suzuki Ryoko、Fukushima Hiroko、Yamaki Yuni、Saito Takashi、Sakashita Shingo、Noguchi Masayuki、Minami Manabu、Masumoto Tomohiko、Mizumoto Masashi、Sakurai Hideyuki、Fukushima Takashi、Takada Hidetoshi
    • Journal Title

      Journal of Pediatric Hematology/Oncology

      Volume: 42 Pages: e12~e17

    • DOI

      10.1097/MPH.0000000000001620

    • Peer Reviewed
  • [Journal Article] Proton Beam Therapy for Histologically or Clinically Diagnosed Stage I Non-Small Cell Lung Cancer (NSCLC): The First Nationwide Retrospective Study in Japan2020

    • Author(s)
      Ohnishi Kayoko、Nakamura Naoki、Harada Hideyuki、Tokumaru Sunao、Wada Hitoshi、Arimura Takeshi、Iwata Hiromitsu、Sato Yoshitaka、Sekino Yuta、Tamamura Hiroyasu、Mizoe Jun-etsu、Ogino Takashi、Ishikawa Hitoshi、Kikuchi Yasuhito、Okimoto Tomoaki、Murayama Shigeyuki、Akimoto Tetsuo、Sakurai Hideyuki
    • Journal Title

      International Journal of Radiation Oncology*Biology*Physics

      Volume: 106 Pages: 82~89

    • DOI

      10.1016/j.ijrobp.2019.09.013

    • Peer Reviewed / Open Access
  • [Journal Article] Patient Transfer to Receive Proton Beam Therapy During Intensive Multimodal Therapy is Safe and Feasible for Patients With Newly Diagnosed High-risk Neuroblastoma2020

    • Author(s)
      Hosaka Sho、Fukushima Hiroko、Nakao Tomohei、Suzuki Ryoko、Yamaki Yuni、Tanaka Keiichi、Saito Takashi、Mizumoto Masashi、Sakurai Hideyuki、Fukushima Takashi、Takada Hidetoshi
    • Journal Title

      Journal of Pediatric Hematology/Oncology

      Volume: 42 Pages: e18~e24

    • DOI

      10.1097/MPH.0000000000001570

    • Peer Reviewed
  • [Journal Article] Key considerations in reviewing "a comparison of the outcomes between surgical resection and proton beam therapy for single primary hepatocellular carcinoma": the importance of scientific objective perspectives in clinical studies2020

    • Author(s)
      Okumura T, Makishima H, Sakurai H
    • Journal Title

      Surg Today

      Volume: in Press Pages: in Press

    • DOI

      10.1007/s00595-020-01961-4

    • Peer Reviewed / Open Access
  • [Journal Article] Clinical outcomes of previously untreated patients with unresectable intrahepatic cholangiocarcinoma following proton beam therapy2019

    • Author(s)
      Shimizu Shosei、Okumura Toshiyuki、Oshiro Yoshiko、Fukumitsu Nobuyoshi、Fukuda Kuniaki、Ishige Kazunori、Hasegawa Naoyuki、Numajiri Haruko、Murofushi Keiko、Ohnishi Kayoko、Mizumoto Masashi、Nonaka Tetsuo、Ishikawa Hitoshi、Sakurai Hideyuki
    • Journal Title

      Radiation Oncology

      Volume: 14 Pages: 241-241

    • DOI

      10.1186/s13014-019-1451-5

    • Peer Reviewed / Open Access
  • [Journal Article] Three cases of hepatocellular carcinoma treated 4?times with proton beams2019

    • Author(s)
      Murakami Motohiro、Fukumitsu Nobuyoshi、Okumura Toshiyuki、Numajiri Haruko、Murofushi Keiko、Ohnishi Kayoko、Mizumoto Masashi、Ishikawa Hitoshi、Tsuboi Koji、Sakurai Hideyuki
    • Journal Title

      Molecular and Clinical Oncology

      Volume: 12 Pages: 31-35

    • DOI

      10.3892/mco.2019.1950

    • Peer Reviewed
  • [Journal Article] Beam performance of the iBNCT as a compact linac-based BNCT neutron source developed by University of tsukuba2019

    • Author(s)
      Kumada Hiroaki、Takada Kenta、Naito Fujio、Kurihara Toshikazu、Sugimura Takashi、Matsumoto Yoshitaka、Sakurai Hideyuki、Matsumura Akira、Sakae Takeji
    • Journal Title

      AIP Conference Proceedings

      Volume: 2160 Pages: 1-10

    • DOI

      10.1063/1.5127705

    • Peer Reviewed / Open Access
  • [Journal Article] Clinical practice guidelines for hepatocellular carcinoma: The Japan Society of Hepatology 2017 (4th JSH‐HCC guidelines) 2019 update2019

    • Author(s)
      Kokudo, N、Takemura, N、Hasegawa, K、Takayama, T、Kubo, S、Shimada, M、Nagano, H、Hatano, E、Izumi, N、Kaneko, S、Kudo, M、Iijima, H、Genda, T、Tateishi, R、Torimura, T、Igaki, H、Kobayashi, S、Sakurai, H、Murakami, T、Watadani, T、Matsuyama, Y
    • Journal Title

      Hepatology Research

      Volume: 49 Pages: 1109~1113

    • DOI

      10.1111/hepr.13411

    • Peer Reviewed
  • [Journal Article] Particle therapy for prostate cancer: The past, present and future2019

    • Author(s)
      Ishikawa Hitoshi、Tsuji Hiroshi、Murayama Shigeyuki、Sugimoto Mikio、Shinohara Nobuo、Maruyama Satoru、Murakami Motohiro、Shirato Hiroki、Sakurai Hideyuki
    • Journal Title

      International Journal of Urology

      Volume: 26 Pages: 971~979

    • DOI

      10.1111/iju.14041

    • Peer Reviewed
  • [Journal Article] 3D‐printable lung phantom for distal falloff verification of proton Bragg peak2019

    • Author(s)
      Koketsu Junichi、Kumada Hiroaki、Takada Kenta、Takei Hideyuki、Mori Yutaro、Kamizawa Satoshi、Hu Yuchao、Sakurai Hideyuki、Sakae Takeji
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: 20 Pages: 86~94

    • DOI

      10.1002/acm2.12706

    • Peer Reviewed
  • [Journal Article] Large Malignant Fibrous Histiocytoma Treated with Hypofractionated Proton Beam Therapy and Local Hyperthermia2019

    • Author(s)
      Iizumi Takashi、Shimizu Shosei、Numajiri Haruko、Takei Hideyuki、Yamada Noboru、Mizumoto Masashi、Ishikawa Hitoshi、Okumura Toshiyuki、Sakurai Hideyuki
    • Journal Title

      International Journal of Particle Therapy

      Volume: 6 Pages: 35~41

    • DOI

      10.14338/IJPT-18-00046.1

    • Peer Reviewed / Open Access
  • [Journal Article] Angiographic Findings in Patients with Hepatocellular Carcinoma Previously Treated Using Proton Beam Therapy2019

    • Author(s)
      Takahashi Hiroaki、Mori Kensaku、Sekino Yuta、Okumura Toshiyuki、Hiyama Takashi、Fukuda Kuniaki、Hasegawa Naoyuki、Sakai Masafumi、Kikuchi Shunsuke、Takei Yohei、Iizumi Takashi、Sakurai Hideyuki、Minami Manabu
    • Journal Title

      Journal of Oncology

      Volume: 2019 Pages: 1~7

    • DOI

      10.1155/2019/3580379

    • Peer Reviewed / Open Access
  • [Journal Article] Proton beam therapy for renal pelvis and ureter cancer: A report of 5 cases and a literature review2019

    • Author(s)
      Iizumi Takashi、Ishikawa Hitoshi、Sekino Yuta、Ohnishi Kayoko、Mizumoto Masashi、Nonaka Tetsuo、Sakurai Hideyuki
    • Journal Title

      Molecular and Clinical Oncology

      Volume: 11 Pages: 24-30

    • DOI

      10.3892/mco.2019.1861

    • Peer Reviewed
  • [Journal Article] ESTIMATION OF RBE VALUES FOR CARBON-ION BEAMS IN THE WIDE DOSE RANGE USING MULTICELLULAR SPHEROIDS2019

    • Author(s)
      Matsumoto Yoshitaka、Furusawa Yoshiya、Aoki-nakano Mizuho、Matsufuji Naruhiro、Hirayama Ryoichi、Kanai Tatsuaki、Ando Koichi、Sakurai Hideyuki
    • Journal Title

      Radiation Protection Dosimetry

      Volume: 183 Pages: 45~49

    • DOI

      10.1093/rpd/ncy269

    • Peer Reviewed
  • [Journal Article] EP-1444 Clinical results of proton beam therapy for unresectable intrahepatic cholangiocarcinoma2019

    • Author(s)
      Shimizu S.、Okumura T.、Mizoguchi N.、Numajiri H.、Murofushi K.、Onishi K.、Oshiro Y.、Mizumoto M.、Nonaka T.、Ishikawa H.、Sakurai H.
    • Journal Title

      Radiotherapy and Oncology

      Volume: 133 Pages: S784~S784

    • DOI

      10.1016/S0167-8140(19)31864-X

    • Peer Reviewed / Open Access
  • [Journal Article] Concurrent chemoradiotherapy using proton beams for unresectable locally advanced pancreatic cancer2019

    • Author(s)
      Hiroshima Yuichi、Fukumitsu Nobuyoshi、Saito Takashi、Numajiri Haruko、Murofushi Keiko Nemoto、Ohnishi Kayoko、Nonaka Tetsuo、Ishikawa Hitoshi、Okumura Toshiyuki、Sakurai Hideyuki
    • Journal Title

      Radiotherapy and Oncology

      Volume: 136 Pages: 37~43

    • DOI

      10.1016/j.radonc.2019.03.012

    • Peer Reviewed
  • [Journal Article] Significance of indocyanine green test in radiotherapy for hepatocellular carcinoma2019

    • Author(s)
      Mizumoto Masashi、Oshiro Yoshiko、Sakurai Hideyuki
    • Journal Title

      Translational Cancer Research

      Volume: 8 Pages: 14~16

    • DOI

      10.21037/tcr.2018.11.01

    • Peer Reviewed
  • [Journal Article] Deletion of Elovl6 Alters Fatty Acid Composition in Lung Tissue and Enhances Allergic Airway Inflammation2019

    • Author(s)
      Yoshida K.、Morishima Y.、Sakurai H.、Sherpa M.、Tsunoda Y.、Nakajima M.、Matsuyama M.、Kiwamoto T.、Matsuno Y.、Ishii Y.、Hizawa N.
    • Journal Title

      AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

      Volume: - Pages: 199-199

    • DOI

      10.1164/ajrccm-conference.2019.199.1_MeetingAbstracts.A2958

    • Peer Reviewed
  • [Journal Article] Definitive Photon or Proton Radiotherapy for Oligo-recurrences at the Regional Lymph Nodes after Surgery in Patients with Non-Small Cell Lung Cancer2019

    • Author(s)
      Nakamura M.、Ohnishi K.、Okumura T.、Numajiri H.、Murofushi K.、Mizumoto M.、Nonaka T.、Ishikawa H.、Sakurai H.
    • Journal Title

      International Journal of Radiation Oncology*Biology*Physics

      Volume: 105 Pages: E522~E523

    • DOI

      10.1016/j.ijrobp.2019.06.2418

    • Peer Reviewed / Open Access
  • [Journal Article] Proton beam therapy for hepatocellular carcinoma associated with inferior vena cava tumor thrombus2019

    • Author(s)
      Sekino Y, Okumura T, Fukumitsu N, Iizumi T, Numajiri H, Mizumoto M, Nakai K, Nonaka T, Ishikawa, H, Sakurai H
    • Journal Title

      J Cancer Res Clin Oncol

      Volume: 146 Pages: 711-720

    • DOI

      10.1007/s00432-019-03096-7

    • Peer Reviewed
  • [Journal Article] A single-institute experience of trimodal bladder-preserving therapy for histologic variants of urothelial carcinoma2019

    • Author(s)
      Nagumo Y, Kojima T, Shiga M, Kandori S, Kimura T, Takaoka E. I, Onozawa M, Miyazaki J, Kawai K, Ishikawa, H, Sakurai H, Nishiyama H
    • Journal Title

      Int J Clin Oncol

      Volume: 25 Pages: 354-361

    • DOI

      10.1007/s10147-019-01553-4

    • Peer Reviewed
  • [Presentation] 頭蓋底脊索腫、軟骨肉腫に対する陽子線治療2020

    • Author(s)
      本斉志, 中井啓, 奥村敏之, 沼尻晴子, 室伏景子, 大西かよ子, 石川仁,櫻井英幸
    • Organizer
      第11回日本放射線外科学会
  • [Presentation] In vivo evaluation of a phenylboronic acid-installed, activity targeted novel BNCT agent against B16 melanoma-bearing mouse model2019

    • Author(s)
      Matsumoto Y, Ahram K, Fukumitsu N, Suzuki M, Nagasaki Y,Sakurai H
    • Organizer
      3rd NTU-UT Radiation Oncology Joint Symposium(2019)
    • Int'l Joint Research / Invited
  • [Presentation] An analysis of vertebral body growth after proton radiotherapy2019

    • Author(s)
      Baba K, Mizumoto M, Oshiro Y, Numajiri H, Murofushi K, Ohnishi K, Ishikawa, H, Okumura T,Sakurai H
    • Organizer
      3rd NTU-UT Radiation Oncology Joint Symposium(2019)
    • Int'l Joint Research / Invited
  • [Presentation] 間質性肺疾患併存Ⅰ/Ⅱ期非小細胞癌に対する陽子線治療2019

    • Author(s)
      斎藤高, 大西かよ子, 石川仁, 中澤健介, 塩澤利博, 野中哲生, 奥村敏之, 関根郁夫, 佐藤幸夫, 檜澤伸之,櫻井英幸
    • Organizer
      第60回日本肺癌学会学術大会
  • [Presentation] Imaging of Hepatocellular Caricinoma Treated by Proton Beam Therapy: What Radiologists Should Know2019

    • Author(s)
      Takahashi H, Hiyama T, Sekino Y, Okumura T, Kuno H, Nasu K, Mori K, Fukuda K, Iizumi T, Masuoka S, Hosokawaa T, Sakurai H,Minami M
    • Organizer
      RSNA2019(105th Scientific Assembly and Annual Meeting)
    • Int'l Joint Research
  • [Presentation] シンポジウム6 陽子線治療2019

    • Author(s)
      石川仁,櫻井英幸
    • Organizer
      日本放射線腫瘍学会 第32回学術大会(Proceedings of the 32nd Annual Meeting of JASTRO)
    • Invited
  • [Presentation] A case of malignant melanoma of external auditory canal treated with definitive proton beam therapy2019

    • Author(s)
      Iizumi T, Okumura T, Numajiri H, Murofushi K, Ohnishi K, Mizumoto M, Nakai K, Nonaka T, Ishikawa, H,Sakurai H
    • Organizer
      FARO Meeting 4th 2019 (Federation of Asian Organizations for Radiation Oncology)
  • [Presentation] Overview of Proton Therapy2019

    • Author(s)
      Sakurai H
    • Organizer
      INTERATIONAL TRAINIG COURSE (ON CARBON-ION RADIOTHERAPY 2019) ITCCIR
    • Invited
  • [Presentation] Introduction of proton beam therapy-history,present,future2019

    • Author(s)
      Sakurai H
    • Organizer
      TSUKUBA CONFERANCE 2019
    • Invited
  • [Presentation] Study on Application of BNCT to skin malignant melanoma in Japan2019

    • Author(s)
      Nakai K, Kumada H, Matsumoto Y, Matsumura A,Sakurai H
    • Organizer
      YBNCT to Helsinki 2019(FINISH SOCIETY FOR NEUTRON CAPTURE THERAPY Offers to organize the 10th YBNCT meeting)
    • Int'l Joint Research
  • [Presentation] Development status of the iBNCT device as a linac-based neutron source of the University of Tsukuba2019

    • Author(s)
      Kumada H, Tanaka K, Matsumoto Y, Tanaka S, Nito F, Kurihara T, Matsumura A, Sakurai H,Sakae, T
    • Organizer
      YBNCT to Helsinki 2019 (FINNISH SOCIETY FOR NEUTRON CAPTURE THERAPY Offers to organize the 10th YBNCT meeting)
    • Int'l Joint Research
  • [Presentation] Defintitve photon or proton radiotherapy for oligo-recurrences at the regional lymph nodes after surgery in patients with non-smal cell lung cancer2019

    • Author(s)
      Nakamura M, Ohnishi K, Okumura T, Numajiri H, Murofushi K, Mizumoto M, Nonaka T, Ishikawa, H,Sakurai H
    • Organizer
      61th Annual Meeting of ASTRO 2019(米国放射線腫瘍学会)
    • Int'l Joint Research
  • [Presentation] Proton Beam Therapy for Liver Tumors2019

    • Author(s)
      Sakurai H
    • Organizer
      The 10thAsia-pasific primary Liver Cancer Expert Meeting(2019APPLE)
  • [Presentation] (切除不能肝内胆管癌に対する陽子線治療)2019

    • Author(s)
      清水翔星, 奥村敏之, 福光延吉, 胡宇超, 沼尻晴子, 室伏景子, 大西かよ子, 水本斉志, 野中哲生, 石川仁,櫻井英幸
    • Organizer
      CATRO2019(中国放射線癌治療医師分会)
    • Invited
  • [Presentation] Neutron beam performance of iBNCT as the linac-based neutron source for BNCT in University of Tsukuba2019

    • Author(s)
      Kumada H, Tanaka S, Naito F, Kurihara T, Sugimura T, Sakurai H, Matsumura A,Sakae T
    • Organizer
      UCANS-8
    • Int'l Joint Research
  • [Presentation] 高度進行肝癌に対する陽子線治療の成績2019

    • Author(s)
      福田邦明, 奥村敏之, 長谷川直之, 三浦航星, 沼尻晴子, 石毛和紀, 野中哲生, 溝上裕士,櫻井英幸
    • Organizer
      第55回日本肝癌研究会
  • [Presentation] Two-years clinical experience of the carbon-ion pencil-beam fast rescanning for the treatment of hepatocellular carcinoma2019

    • Author(s)
      Iizumi T, Minohara S, Kusano Y, Matsuzaki Y, Tsuchida K, Serizawa I, Yoshida D, Katoh H, Sakurai H,Tsujii H
    • Organizer
      PTCOG58 MANCHSTER
    • Int'l Joint Research
  • [Presentation] Deletion of Elovl6 Alters Fatty Acid Composition in Lung Tissue and Enhances Allergic Airway Inflammation2019

    • Author(s)
      Yoshida K, Morishima Y, Sakurai H, Sherpa M, Tsunoda Y, Nakajima M, Matsuyama M, Kiwamoto T, Matsuno Y, Ishii Y,Hizawa N
    • Organizer
      International Conference of the American-Thoracic-Society
    • Int'l Joint Research
  • [Presentation] 婦人科癌に対する組織内照射期間中の血栓症発症に関する検討2019

    • Author(s)
      室伏景子, 石田俊樹, 宮内大悟, 角谷泰輔, 沼尻晴子, 水本斉志, 大西かよ子, 野中哲生, 石川仁, 奥村敏之,櫻井英幸
    • Organizer
      小線源治療部会第21回学術大会
  • [Presentation] Proton beam therapy for hepatocellular carcinoma associated with inferior vena cava tumor thrombus2019

    • Author(s)
      Sekino Y, Fukumitsu N, Okumura T, Iizumi T, Numajiri H, Nakai K, Nonaka T, Ishikawa, H, Tsuboi K,Sakurai H
    • Organizer
      The7th JapanーTaiwan Radiation Oncology Symposium (第7回 日本台湾 放射線腫瘍学シンポジウム)
    • Int'l Joint Research
  • [Presentation] Clinical results of proton beam therapy for unresectable intrahepatic cholangiocarcinoma2019

    • Author(s)
      Shimizu S, Okumura T, Mizoguchi N, Numajiri H, Murofushi K, Ohnishi K, Oshiro Y, Mizumoto M, Nonaka T, Ishikawa, H,Sakurai H
    • Organizer
      ESTRO38第38回欧州放射線腫瘍学会
    • Int'l Joint Research
  • [Book] ライフライン21 がんの先進医療 Vol362020

    • Author(s)
      櫻井英幸
    • Total Pages
      98
    • Publisher
      蕗書房
    • ISBN
      978-4-434-27149-6
  • [Book] 小児科 Vol.612020

    • Author(s)
      櫻井英幸, 水本斉志.
    • Total Pages
      -
    • Publisher
      金原出版株式会社
  • [Book] 臨床画像 臨床画像 Vol.36 No.22019

    • Author(s)
      水本斉志, 大城佳子, 櫻井英幸
    • Total Pages
      120
    • Publisher
      株式会社メジカルビュー社
  • [Book] Prostate Journal Vol.6 №22019

    • Author(s)
      飯泉天志, 石川仁, 関野雄太, 村上基弘, 櫻井英幸
    • Total Pages
      -
    • Publisher
      医学図書出版株式会社
  • [Book] BIO Clinica 第34巻4号 =祝 本庶 佑 京都大学特別教授 ノーベル医学・生理学賞受賞=2019

    • Author(s)
      櫻井英幸, 奥村敏之, 石川仁, 野中哲生, 神澤聡, 武居秀行, 森祐太郎, 熊田博明, 榮 武二
    • Total Pages
      108
    • Publisher
      北隆館
  • [Book] 週刊朝日ムック 手術数でわかるいい病院2019 進化を遂げる放射線治療「最先端の粒子線治療」2019

    • Author(s)
      櫻井英幸
    • Total Pages
      540
    • Publisher
      朝日新聞出版
    • ISBN
      402277553X
  • [Book] 内科(増大号)特集 内科医に求められる他科の知識 (Vol.124 No.3)2019年9月増大号2019

    • Author(s)
      櫻井英幸
    • Total Pages
      -
    • Publisher
      南江堂
  • [Book] 癌と化学療法 第46巻8号2019

    • Author(s)
      石川仁, 中井啓, 野中哲生, 櫻井英幸
    • Total Pages
      -
    • Publisher
      株式会社癌と化学療法社

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Published: 2021-01-27  

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