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	Be ambitious! Hiroki Shirato Proceedings of the Annual Meeting of JASTRO 33: 1-2, 2020.

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	ACP. THERAPEUTIC WINDOW in New Generation Radiation Therapy (Incorporating Active Learning)[Machine Translation] (新世代放射線治療におけるTHERAPEUTIC WINDOW (アクティブ・ラーニングを取り入れて)) 白土博樹 Proceedings of the Annual Meeting of JASTRO 33: 82-82, 2020.

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	SL. The Past, Present and Future of Radiotherapy : The Race between Technology and Biology Amato J. Giaccia Proceedings of the Annual Meeting of JASTRO 33: 86-86, 2020.

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	S3-1. Immunomodulatory effects of radiation therapy : Evidence from preclinical studies 武島嗣英 Proceedings of the Annual Meeting of JASTRO 33: 106-106, 2020.

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	S3-5. Radiation therapy and the approach to produce an in situ vaccine Encouse Golden Proceedings of the Annual Meeting of JASTRO 33: 110-110, 2020.

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	S4-3. Integration of real-time and functional imaging (MRI & PET) into adaptive radiotherapy systems Jan J. W. Lagendijk Proceedings of the Annual Meeting of JASTRO 33: 113-113, 2020.

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	S4-4. PET-Guided Radiotherapy : A New Paradigm For Treating Oligometastatic Disease Daniel T. Chang Proceedings of the Annual Meeting of JASTRO 33: 114-114, 2020.

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	S6-1. Artificial Intelligence in Radiation Oncology Lei Xing1, Y Nomura3, J Wang3, S Shimizu3, H Shirato3 Proceedings of the Annual Meeting of JASTRO 33: 121-121, 2020.

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	S7-5. Local Therapy in the Conversion of Metastatic Lung Cancer to a Chronic Illness Puneeth Iyengar Proceedings of the Annual Meeting of JASTRO 33: 129-129, 2020.

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	W1-3. Multidisciplinary therapy for head and neck cancer. Role for photon-Radiotherapy 古平毅 Proceedings of the Annual Meeting of JASTRO 33: 140-140, 2020.

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	SP-1. Advanced MR imaging of brain tumors Takashi Yoshiura Proceedings of the Annual Meeting of JASTRO 33: 170-170, 2020.

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	RF1-1. Radiation-induced Toxicity in the Lung Tissue Ritsuko U. Komaki, Zhongxing Liao Proceedings of the Annual Meeting of JASTRO 33: 176-176, 2020.

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	RF1-2. What is Old is New Again : Radioprotecting the Intestines to Ablate Pancreatic Cancer Cullen Mitsuo Taniguchi1, Jessica M. Molkentine1, Tara N. Fujimoto1, Amit Deorukhkar1, Lauren Colbert1, Eugene Koay1, Gabriel Sawakuchi1, Robert Dantzer1, Kathryn A. Mason1, Anirban Maitra1, James M. Tour2 Proceedings of the Annual Meeting of JASTRO 33: 177-177, 2020.

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	RF1-3. Prediction and prevention of radiation pneumonitis Kayoko Tsujino Proceedings of the Annual Meeting of JASTRO 33: 178-178, 2020.

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	RF1-4. Lysophosphatidyl acid is involved in radiation brain necrosis through chronic microglial activation Natsuko Kondo1, Yoshinori Sakurai1, Kuniyuki Kano2, Takushi Takata1, Kyo Kume3, Munetoshi Maeda3, Mitsutoshi Setou4, Junken Aoki2, Minoru Suzuki1 Proceedings of the Annual Meeting of JASTRO 33: 179-179, 2020.

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	RF1-5. A predictive model for lymphocytes recovery in early-stage lung cancer treated with SBRT Qianqian Zhao, Zhaochong Zeng Proceedings of the Annual Meeting of JASTRO 33: 179-179, 2020.

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	RF2-1. Supporting FLASH-RT clinical transfer, the challenges of Ultra high dose rate dosimetry Claude Bailat, Marie-Catherine Vozenin, Francois Bochud, Raphael Moeckli, Patrik G. Jorge, Thierry Buchillier Proceedings of the Annual Meeting of JASTRO 33: 180-180, 2020.

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	RF2-2. Integrating medical imaging with multi-omics data Mireia Crispin-Ortuzar Proceedings of the Annual Meeting of JASTRO 33: 181-181, 2020.

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	RF2-4. Hypoxia-inducible secretory protein 2 (HISP2); a novel marker and therapeutic target for hypoxia Tatsuya Suwa1, Yukari Shirai1, Minoru Kobayashi1, Takashi Mizowaki2, Hiroshi Harada1 Proceedings of the Annual Meeting of JASTRO 33: 183-183, 2020.

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	RF2-5. How Can We Identify Actionable Target for Carbon Ion Resistance? A Pilot Study Takahiro Oike1, Kazutoshi Murata2, Shin-Ei Noda3, Tatsuya Ohno2 Proceedings of the Annual Meeting of JASTRO 33: 183-183, 2020.

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RF3-2. Modelling of normal tissue complication probability in radiotherapy Anussara Prayongrat1, Natchalee Srimaneekarn2, Sira Srisawasdi1, Yoichi M. Ito3, Norio Katoh4, Masaya Tamura3, Yasuhiro Dekura4, Chie Toramatsu5, Chonlakiet Khorprasert1, Napapat Amornwichet1, Petch Alisanant1, Yuichi Hirata4, Hiroki Shirato4, Shinichi Shimizu4, Keiji Kobashi4 Proceedings of the Annual Meeting of JASTRO 33: 185-185, 2020.

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	RF3-3. Can we select IMRT or IMPT by NTCP model for head and neck cancer in Japan? Naoyuki Kanayama Proceedings of the Annual Meeting of JASTRO 33: 186-186, 2020.

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	RF3-4. A study on the adaptive carbon-ion radiotherapy for pancreatic cancer with passive irradiation method Yang Li1, Yoshiki Kubota2, Masahiko Okamoto2, Shintaro Shiba2, Shohei Okazaki2, Toshiaki Matsui1, Takashi Nakano2, Tatsuya Ohno2 Proceedings of the Annual Meeting of JASTRO 33: 187-187, 2020.

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	RQ2-4(p). Correlation between regional unevenness of radio-oncologists and mortality for prostate cancer Takuya Nagano1, Akihiko Hoshi2 Proceedings of the Annual Meeting of JASTRO 33: 194-194, 2020.

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	RQ4-7(o). Correlation of bladder DVH and late GU toxicities after proton beam therapy for prostate cancer Chin Khang Hoo1,2, 有村健2, 荻野尚2, 吉浦敬1 Proceedings of the Annual Meeting of JASTRO 33: 198-198, 2020.

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	OP3-24(p). Prognostic factors for evaluating treatment of nasopharyngeal carcinoma by radiation therapy Zichang Ma, Keiichi Jingu, Yojiro Ishikawa Proceedings of the Annual Meeting of JASTRO 33: 221-221, 2020.

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	OP12-4(o). Efficacy of consolidation chemotherapy following definitive chemoradiotherapy for esophageal cancer Yuya Tabuchi1, Kazumasa Odagiri2, Izumi Koike1, Yuki Mukai1, Madoka Sugiura1, Mizuki Satou1, Risa Taniuchi1, Masaharu Hata1 Proceedings of the Annual Meeting of JASTRO 33: 237-237, 2020.

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	OP13-2(o). Utility of FIB-4 index for hepatocellular carcinoma patients treated with proton beam therapy Yuta Sekino1,2, Toshiyuki Okumura2, Takashi Iizumi2, Shosei Shimizu2, Masatoshi Nakamura2, Yuichi Hiroshima2, Takashi Saitoh2, Haruko Numajiri2, Masashi Mizumoto2, Kei Nakai2, Hideyuki Sakurai2 Proceedings of the Annual Meeting of JASTRO 33: 241-241, 2020.

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	OP21-23(p). The role of Radiation therapy for Uterine Cervical Cancer with lung metastases 向井佑希, 小池泉, 杉浦円, 高野祥子, 佐藤瑞希, 谷内理紗, 橋元孝太郎, 田淵裕也, 幡多政治 Proceedings of the Annual Meeting of JASTRO 33: 262-262, 2020.

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	OP21-24(p). Prognostic value of inflammation-based factors in patients of cervical cancer treated with CCRT Zhe Chen1,2, Ryo Saitou3, Kengo Kuriyama1, Nobuaki Nakajima1, Kan Marino2, Takafumi Komiyama2, Hiroshi Onishi2 Proceedings of the Annual Meeting of JASTRO 33: 262-262, 2020.

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	OP22-4(p). What happens when malignant lymphoma becomes more malignant Yuntao Dai1, Daisuke Miyawaki2, Hiroki Kawaguchi2, Ryo Nishikawa2, Satoshi Seno2, Hikaru Kubota2, Takeaki Ishihara2, Kenji Yoshida2, Ryohei Sasaki2 Proceedings of the Annual Meeting of JASTRO 33: 263-263, 2020.

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	OP23-3(o). Proton beam therapy for soft tissue sarcomas : A retrospective study Nor Shazrina Sulaiman1, Yusuke Demizu1,2, Daiki Takahashi1, Sungchul Park1, Yoshiro Matsuo1, Kazuki Terashima1, Sunao Tokumaru1, Masayuki Mima2, Nobuyoshi Fukumitsu2, Toshinori Soejima2, Tomoaki Okimoto1 Proceedings of the Annual Meeting of JASTRO 33: 266-266, 2020.

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	OP26-3(o). A multi-center contouring study of spinal cord comparing MRI and myelo-CT fusion 田中寛1, 青山貴洋1, 清水秀年1, 立花弘之1, 小出雄太郎1, 宮内理世1, 阿部壮一郎1,3, 若林紘平1, 香西由加2, 足達崇3, 大島幸彦3, 古平毅1 Proceedings of the Annual Meeting of JASTRO 33: 273-273, 2020.

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	OP37-6(o). Imaging of Cycling Hypoxia on the Reoxygenation Masayuki Matsuo1, Fuminori Hyodo1, Tomoyasu Kumano1, Chiyoko Makita1, Masaya Itou1, Tatsuya Kawai2, Krishna Murali2 Proceedings of the Annual Meeting of JASTRO 33: 293-293, 2020.

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	OP38-1(o). Titanium Peroxide Nanoparticles Enhance the Efficacy of Immuno-Radiotherapy In Vivo 窪田光1, 藤田佳子2, 赤坂浩亮2, 清水康之2, Mohammed Salah2, 岩下和真1, 妹尾悟史1, 川口弘毅1, 小林加奈1, 石原武明1, 宮脇大輔1, 吉田賢治1, 西村勇哉3, 荻野千秋3, 佐々木良平1 Proceedings of the Annual Meeting of JASTRO 33: 295-295, 2020.

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	OP38-4(o). Dose dependent expression of extracellular miRNAs in colorectal cancer cell exposed to radiation 門前暁1, 上野達也2, 真里谷靖3, Andrzej Wojcik4, Lovisa Lundholm4 Proceedings of the Annual Meeting of JASTRO 33: 296-296, 2020.

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	OP40-9(o). Optimal patient setup related to the tumor site for lung cancer using CyberKnife system Hiroaki Akasaka1, Kazufusa Mizonobe1, Yuya Oki1, Kazuyuki Uehara1, Aya Harada1, Keiji Kitatani1, Tomonori Yabuuchi1, Shuichirou Miyazaki1, Takeaki Ishihara2, Hiroshi Mayahara1 Proceedings of the Annual Meeting of JASTRO 33: 300-300, 2020.

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OP43-9(o). Visualizing the prostatic urinary tract with post-urination MRI : Inter-operator contouring accuracy Takaaki Yoshimura1,2, Kentaro Nishioka1, Takayuki Hashimoto1, Taro Fujiwara2, Kinya Ishizaka2, Hiroyuki Sugimori1, Shoki Kogame1, Kazuya Seki1, Hiroshi Tamura2, Sodai Tanaka1,2, Yuto Matsuo2, Yasuhiro Dekura2, Fumi Kato2, Hidefumi Aoyama1, Shinichi Shimizu1 Proceedings of the Annual Meeting of JASTRO 33: 307-307, 2020.

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	OP43-11(o). Hemostasis irradiation for gastric cancer : Comparison of whole and partial stomach irradiation Osamu Tanaka1, Kousei Ono1, Takuya Taniguchi1, Masahiro Tawada2, Naoyuki Sakamoto3, Chiyoko Makita4, Masayuki Matsuo4 Proceedings of the Annual Meeting of JASTRO 33: 308-308, 2020.

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	OP45-3(o). The changes of expiration position in Realtime Image-Guided Proton Therapy for liver cancer Yuto Matsuo1,2, Naoki Miyamoto1, Taeko Matsuura1, Masaya Tamura1, Norio Katoh1, Daisuke Abo1, Shinichi Shimizu1, Hidefumi Aoyama1, Hiroki Shirato1, Seishin Takao1,2 Proceedings of the Annual Meeting of JASTRO 33: 314-314, 2020.

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	OP51-7(o). Predicting the degree of differentiation for esophageal cancer with radiomics analysis 河原大輔1, 村上祐司1, 斎藤明登2, 三木健太朗2, 今野伸樹2, 竹内有樹2, 西淵いくの1, 木村智樹2, 永田靖1 Proceedings of the Annual Meeting of JASTRO 33: 333-333, 2020.

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	OP51-9(o). A study of new ethical risk management method of medical Artificial Intelligence for radiotherapy Yuichi Hirata, Kenji Hirata, Yasuyuki Nasuhara, Hiroki Shirato Proceedings of the Annual Meeting of JASTRO 33: 333-333, 2020.

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	OP54-1(o). Expect the unexpected : Failure of deep learning cancer contouring indicative of pCR early treatment Jeff Wang1, Fumi Kato2, Khin Khin Tha1, Ruijiang Li1,3, Hiroki Shirato1,4 Proceedings of the Annual Meeting of JASTRO 33: 338-338, 2020.

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	OP54-2(o). Radiomics based prediction of prognosis for lung cancer patients treated with SBRT Vu Nam, Masahide Saito, Naoki Sano, Takafumi Komiyama, Kan Marino, Shinichi Aoki, Yoshiyasu Maehata, Masaki Matsuda, Tomoko Akita, Hiroshi Onishi Proceedings of the Annual Meeting of JASTRO 33: 338-338, 2020.

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	OP54-3(o). Neural reconstruction of volumetric computed tomography from a body surface depth motion surrogate Jeff Wang1, Yusuke Nomura2, Naoki Miyamoto1,3, Lei Xing1,4, Shinichi Shimizu1, Hiroki Shirato1 Proceedings of the Annual Meeting of JASTRO 33: 339-339, 2020.

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	OP54-4(o). Electrical Conductivity of Lung and Mediastinal Masses : Feasibility of Noninvasive Assessment by MRI Khin Khin Tha1, Eiki Kikuchi2, Yasuka Kikuchi2, Yuki Yoshino2, Kinya Ishizaka2, Ulrich Katscher3 Proceedings of the Annual Meeting of JASTRO 33: 339-339, 2020.

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	OP54-5(o). The Potential of Noninvasive MRI Indices in Evaluation of Diffuse Glioma Maho Kitagawa1, Shigeru Yamaguchi2, Xinnan Li2, Kohsuke Kudo2, Khin K Tha2 Proceedings of the Annual Meeting of JASTRO 33: 339-339, 2020.

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	OP54-6(o). An effective registration method for accumulating dose of pancreatic cancer Yang Li1, Yoshiki Kubota2, Masahiko Okamoto2, Shintaro Shiba2, Shohei Okazaki2, Toshiaki Matsui1, Takashi Nakano2, Tatsuya Ohno2 Proceedings of the Annual Meeting of JASTRO 33: 340-340, 2020.

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	OP54-7(o). A simple neural network for the diagnosis of rheumatoid arthritis Kenneth Sutherland1, Jun Fukae2, Tamotsu Kamishima3, Masayori Ishikawa3, Hiroki Shirato1 Proceedings of the Annual Meeting of JASTRO 33: 340-340, 2020.

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