Works by Iijima, Kotaro


Results: 63
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    Characteristics of female breast cancer in japan: annual report of the National Clinical Database in 2018.

    Published in:
    Breast Cancer (13406868), 2023, v. 30, n. 2, p. 157, doi. 10.1007/s12282-022-01423-4
    By:
    • Tada, Keiichiro;
    • Kumamaru, Hiraku;
    • Miyata, Hiroaki;
    • Asaga, Sota;
    • Iijima, Kotaro;
    • Ogo, Etsuyo;
    • Kadoya, Takayuki;
    • Kubo, Makoto;
    • Kojima, Yasuyuki;
    • Tanakura, Kenta;
    • Tamura, Kenji;
    • Nagahashi, Masayuki;
    • Niikura, Naoki;
    • Hayashi, Naoki;
    • Miyashita, Minoru;
    • Yoshida, Masayuki;
    • Ohno, Shinji;
    • Imoto, Shigeru;
    • Jinno, Hiromitsu
    Publication type:
    Article
    4

    Clinicopathological features of male patients with breast cancer based on a nationwide registry database in Japan.

    Published in:
    Breast Cancer (13406868), 2022, v. 29, n. 6, p. 985, doi. 10.1007/s12282-022-01378-6
    By:
    • Shimomura, Akihiko;
    • Nagahashi, Masayuki;
    • Kumamaru, Hiraku;
    • Aogi, Kenjiro;
    • Asaga, Sota;
    • Hayashi, Naoki;
    • Iijima, Kotaro;
    • Kadoya, Takayuki;
    • Kojima, Yasuyuki;
    • Kubo, Makoto;
    • Miyashita, Minoru;
    • Miyata, Hiroaki;
    • Niikura, Naoki;
    • Ogo, Etsuyo;
    • Tamura, Kenji;
    • Tanakura, Kenta;
    • Yoshida, Masayuki;
    • Yamamoto, Yutaka;
    • Imoto, Shigeru;
    • Jinno, Hiromitsu
    Publication type:
    Article
    5

    Surgical treatment trends and identification of primary breast tumors after surgery in occult breast cancer: a study based on the Japanese National Clinical Database—Breast Cancer Registry.

    Published in:
    Breast Cancer (13406868), 2022, v. 29, n. 4, p. 698, doi. 10.1007/s12282-022-01348-y
    By:
    • Terada, Mitsuo;
    • Miyashita, Minoru;
    • Kumamaru, Hiraku;
    • Miyata, Hiroaki;
    • Tamura, Kenji;
    • Yoshida, Masayuki;
    • Ogo, Etsuyo;
    • Nagahashi, Masayuki;
    • Asaga, Sota;
    • Kojima, Yasuyuki;
    • Kadoya, Takayuki;
    • Aogi, Kenjiro;
    • Niikura, Naoki;
    • Iijima, Kotaro;
    • Hayashi, Naoki;
    • Kubo, Makoto;
    • Yamamoto, Yutaka;
    • Jinno, Hiromitsu
    Publication type:
    Article
    6

    Annual report of the Japanese Breast Cancer Registry for 2017.

    Published in:
    Breast Cancer (13406868), 2020, v. 27, n. 5, p. 803, doi. 10.1007/s12282-020-01139-3
    By:
    • Hayashi, Naoki;
    • Kumamaru, Hiraku;
    • Isozumi, Urara;
    • Aogi, Kenjiro;
    • Asaga, Sota;
    • Iijima, Kotaro;
    • Kadoya, Takayuki;
    • Kojima, Yasuyuki;
    • Kubo, Makoto;
    • Miyashita, Minoru;
    • Miyata, Hiroaki;
    • Nagahashi, Masayuki;
    • Niikura, Naoki;
    • Ogo, Etsuyo;
    • Tamura, Kenji;
    • Tanakura, Kenta;
    • Yamamoto, Yutaka;
    • Yoshida, Masayuki;
    • Imoto, Shigeru;
    • Jinno, Hiromitsu
    Publication type:
    Article
    7

    Annual report of the Japanese Breast Cancer Society registry for 2016.

    Published in:
    Breast Cancer (13406868), 2020, v. 27, n. 4, p. 511, doi. 10.1007/s12282-020-01081-4
    By:
    • Kubo, Makoto;
    • Kumamaru, Hiraku;
    • Isozumi, Urara;
    • Miyashita, Minoru;
    • Nagahashi, Masayuki;
    • Kadoya, Takayuki;
    • Kojima, Yasuyuki;
    • Aogi, Kenjiro;
    • Hayashi, Naoki;
    • Tamura, Kenji;
    • Asaga, Sota;
    • Niikura, Naoki;
    • Ogo, Etsuyo;
    • Iijima, Kotaro;
    • Tanakura, Kenta;
    • Yoshida, Masayuki;
    • Miyata, Hiroaki;
    • Yamamoto, Yutaka;
    • Imoto, Shigeru;
    • Jinno, Hiromitsu
    Publication type:
    Article
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    Comprehensive prognostic report of the Japanese Breast Cancer Society Registry in 2004.

    Published in:
    Breast Cancer (13406868), 2016, v. 23, n. 1, p. 39, doi. 10.1007/s12282-015-0644-5
    By:
    • Kinoshita, Takayuki;
    • Fukui, Naohito;
    • Anan, Keisei;
    • Iwamoto, Takayuki;
    • Niikura, Naoki;
    • Kawai, Masaaki;
    • Hayashi, Naoki;
    • Tsugawa, Kouichiro;
    • Aogi, Kenjiro;
    • Ishida, Takanori;
    • Masuoka, Hideji;
    • Masuda, Shinobu;
    • Iijima, Kotaro;
    • Nakamura, Seigo;
    • Tokuda, Yutaka
    Publication type:
    Article
    13

    Comprehensive prognostic report of the Japanese Breast Cancer Society Registry in 2005.

    Published in:
    Breast Cancer (13406868), 2016, v. 23, n. 1, p. 50, doi. 10.1007/s12282-015-0645-4
    By:
    • Anan, Keisei;
    • Fukui, Naohito;
    • Kinoshita, Takayuki;
    • Iwamoto, Takayuki;
    • Niikura, Naoki;
    • Kawai, Masaaki;
    • Hayashi, Naoki;
    • Tsugawa, Kouichiro;
    • Aogi, Kenjiro;
    • Ishida, Takanori;
    • Masuoka, Hideji;
    • Masuda, Sinobu;
    • Iijima, Kotaro;
    • Nakamura, Seigo;
    • Tokuda, Yutaka
    Publication type:
    Article
    14

    Comprehensive prognostic report of the Japanese Breast Cancer Society registry in 2006.

    Published in:
    Breast Cancer (13406868), 2016, v. 23, n. 1, p. 62, doi. 10.1007/s12282-015-0646-3
    By:
    • Iwamoto, Takayuki;
    • Fukui, Naohito;
    • Kinoshita, Takayuki;
    • Anan, Keisei;
    • Niikura, Naoki;
    • Kawai, Masaaki;
    • Hayashi, Naoki;
    • Tsugawa, Kouichiro;
    • Aogi, Kenjiro;
    • Ishida, Takanori;
    • Masuoka, Hideji;
    • Masuda, Shinobu;
    • Iijima, Kotaro;
    • Nakamura, Seigo;
    • Tokuda, Yutaka
    Publication type:
    Article
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    Body mass index and survival after diagnosis of invasive breast cancer: a study based on the Japanese National Clinical Database-Breast Cancer Registry.

    Published in:
    Cancer Medicine, 2016, v. 5, n. 6, p. 1328, doi. 10.1002/cam4.678
    By:
    • Kawai, Masaaki;
    • Tomotaki, Ai;
    • Miyata, Hiroaki;
    • Iwamoto, Takayuki;
    • Niikura, Naoki;
    • Anan, Keisei;
    • Hayashi, Naoki;
    • Aogi, Kenjiro;
    • Ishida, Takanori;
    • Masuoka, Hideji;
    • Iijima, Kotaro;
    • Masuda, Shinobu;
    • Tsugawa, Koichiro;
    • Kinoshita, Takayuki;
    • Nakamura, Seigo;
    • Tokuda, Yutaka
    Publication type:
    Article
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    A method for delivering the required neutron fluence in an accelerator-based boron neutron capture therapy system employing a lithium target.

    Published in:
    Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-62060-9
    By:
    • Nakamura, Satoshi;
    • Takemori, Mihiro;
    • Nakaichi, Tetsu;
    • Shuto, Yasunori;
    • Kashihara, Tairo;
    • Iijima, Kotaro;
    • Chiba, Takahito;
    • Nakayama, Hiroki;
    • Urago, Yuka;
    • Nishina, Shuka;
    • Kobayashi, Yuta;
    • Kishida, Hironori;
    • Imamichi, Shoji;
    • Takahashi, Kana;
    • Masutani, Mitsuko;
    • Okamoto, Hiroyuki;
    • Nishio, Teiji;
    • Itami, Jun;
    • Igaki, Hiroshi
    Publication type:
    Article
    24

    A novel method for determining dose distribution on panoramic reconstruction computed tomography images from radiotherapy computed tomography.

    Published in:
    Imaging Science in Dentistry, 2024, v. 54, n. 2, p. 129, doi. 10.5624/isd.20230230
    By:
    • Hiroyuki Okamoto;
    • Madoka Sakuramachi;
    • Wakako Yatsuoka;
    • Takao Ueno;
    • Kouji Katsura;
    • Naoya Murakami;
    • Satoshi Nakamura;
    • Kotaro Iijima;
    • Takahito Chiba;
    • Hiroki Nakayama;
    • Yasunori Shuto;
    • Yuki Takano;
    • Yuta Kobayashi;
    • Hironori Kishida;
    • Yuka Urago;
    • Masato Nishitani;
    • Shuka Nishina;
    • Koushin Arai;
    • Hiroshi Igaki
    Publication type:
    Article
    25

    Characterization of the relationship between neutron production and thermal load on a target material in an accelerator-based boron neutron capture therapy system employing a solid-state Li target.

    Published in:
    PLoS ONE, 2019, v. 14, n. 11, p. 1, doi. 10.1371/journal.pone.0225587
    By:
    • Nakamura, Satoshi;
    • Igaki, Hiroshi;
    • Ito, Masashi;
    • Okamoto, Hiroyuki;
    • Nishioka, Shie;
    • Iijima, Kotaro;
    • Nakayama, Hiroki;
    • Takemori, Mihiro;
    • Imamichi, Shoji;
    • Kashihara, Tairo;
    • Takahashi, Kana;
    • Inaba, Koji;
    • Okuma, Kae;
    • Murakami, Naoya;
    • Abe, Yoshihisa;
    • Nakayama, Yuko;
    • Masutani, Mitsuko;
    • Nishio, Teiji;
    • Itami, Jun
    Publication type:
    Article
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    Dosimetric impact of the respiratory motion of the liver dome in stereotactic body radiotherapy for spine metastasis: A planning study.

    Published in:
    Journal of Applied Clinical Medical Physics, 2024, v. 25, n. 9, p. 1, doi. 10.1002/acm2.14403
    By:
    • Okamoto, Hiroyuki;
    • Nonaka, Midori;
    • Chiba, Takahito;
    • Kaneda, Tomoya;
    • Kobayashi, Yuta;
    • Nakamura, Satoshi;
    • Nakayama, Hiroki;
    • Iijima, Kotaro;
    • Shuto, Yasunori;
    • Yonemura, Miki;
    • Oshika, Riki;
    • Kishida, Hironori;
    • Urago, Yuka;
    • Nishitani, Masato;
    • Nishina, Shuka;
    • Sakamoto, Takumi;
    • Shibata, Yoshihiro;
    • Goka, Tomonori;
    • Igaki, Hiroshi
    Publication type:
    Article
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    Film measurement and analytical approach for assessing treatment accuracy and latency in a magnetic resonance‐guided radiotherapy system.

    Published in:
    Journal of Applied Clinical Medical Physics, 2023, v. 24, n. 5, p. 1, doi. 10.1002/acm2.13915
    By:
    • Nakayama, Hiroki;
    • Okamoto, Hiroyuki;
    • Nakamura, Satoshi;
    • Iijima, Kotaro;
    • Chiba, Takahito;
    • Takemori, Mihiro;
    • Nakaichi, Tetsu;
    • Mikasa, Shohei;
    • Fujii, Kyohei;
    • Sakasai, Tatsuya;
    • Kuwahara, Junichi;
    • Miura, Yuki;
    • Fujiyama, Daisuke;
    • Tsunoda, Yuki;
    • Hanzawa, Takuma;
    • Igaki, Hiroshi;
    • Chang, Weishan
    Publication type:
    Article
    31

    Failure modes and effects analysis study for accelerator‐based Boron Neutron Capture Therapy.

    Published in:
    Medical Physics, 2023, v. 50, n. 1, p. 424, doi. 10.1002/mp.16104
    By:
    • Takemori, Mihiro;
    • Nakamura, Satoshi;
    • Sofue, Toshimitsu;
    • Ito, Mikiko;
    • Goka, Tomonori;
    • Miura, Yuki;
    • Iijima, Kotaro;
    • Chiba, Takahito;
    • Nakayama, Hiroki;
    • Nakaichi, Tetsu;
    • Mikasa, Shohei;
    • Takano, Yuki;
    • Kon, Mitsuhiro;
    • Shuto, Yasunori;
    • Urago, Yuka;
    • Nishitani, Masato;
    • Kashihara, Tairo;
    • Takahashi, Kana;
    • Murakami, Naoya;
    • Nishio, Teiji
    Publication type:
    Article
    32

    Technical note: Analysis of brachytherapy source movement by high‐speed camera.

    Published in:
    Medical Physics, 2022, v. 49, n. 7, p. 4804, doi. 10.1002/mp.15601
    By:
    • Okamoto, Hiroyuki;
    • Iijima, Kotaro;
    • Chiba, Takahito;
    • Takemori, Mihiro;
    • Nakayama, Hiroki;
    • Fujii, Kyohei;
    • Kon, Mitsuhiro;
    • Mikasa, Shohei;
    • Nakaichi, Tetsu;
    • Urago, Yuka;
    • Aikawa, Ako;
    • Katsuta, Shyouichi;
    • Nakamura, Satoshi;
    • Igaki, Hiroshi
    Publication type:
    Article
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    Young adult breast cancer patients have a poor prognosis independent of prognostic clinicopathological factors: a study from the Japanese Breast Cancer Registry.

    Published in:
    Breast Cancer Research & Treatment, 2016, v. 160, n. 1, p. 163, doi. 10.1007/s10549-016-3984-8
    By:
    • Kataoka, Akemi;
    • Iwamoto, Takayuki;
    • Tokunaga, Eriko;
    • Tomotaki, Ai;
    • Kumamaru, Hiraku;
    • Miyata, Hiroaki;
    • Niikura, Naoki;
    • Kawai, Masaaki;
    • Anan, Keisei;
    • Hayashi, Naoki;
    • Masuda, Shinobu;
    • Tsugawa, Koichiro;
    • Aogi, Kenjiro;
    • Ishida, Takanori;
    • Masuoka, Hideji;
    • Iijima, Kotaro;
    • Kinoshita, Takayuki;
    • Nakamura, Seigo;
    • Tokuda, Yutaka
    Publication type:
    Article
    37

    Distinct breast cancer characteristics between screen- and self-detected breast cancers recorded in the Japanese Breast Cancer Registry.

    Published in:
    Breast Cancer Research & Treatment, 2016, v. 156, n. 3, p. 485, doi. 10.1007/s10549-016-3770-7
    By:
    • Iwamoto, Takayuki;
    • Kumamaru, Hiraku;
    • Miyata, Hiroaki;
    • Tomotaki, Ai;
    • Niikura, Naoki;
    • Kawai, Masaaki;
    • Anan, Keisei;
    • Hayashi, Naoki;
    • Masuda, Shinobu;
    • Tsugawa, Koichiro;
    • Aogi, Kenjiro;
    • Ishida, Takanori;
    • Masuoka, Hideji;
    • Iijima, Kotaro;
    • Matsuoka, Junji;
    • Doihara, Hiroyoshi;
    • Kinoshita, Takayuki;
    • Nakamura, Seigo;
    • Tokuda, Yutaka
    Publication type:
    Article
    38

    Analyzing spatial distribution between <sup>18</sup>F-fluorodeoxyglucose and <sup>18</sup>F-boronophenylalanine positron emission tomography to investigate selection indicators for boron neutron capture therapy.

    Published in:
    EJNMMI Physics, 2022, v. 9, n. 1, p. 1, doi. 10.1186/s40658-022-00514-7
    By:
    • Nakaichi, Tetsu;
    • Nakamura, Satoshi;
    • Ito, Kimiteru;
    • Takahashi, Kana;
    • Takemori, Mihiro;
    • Kashihara, Tairo;
    • Kunito, Kouji;
    • Murakami, Naoya;
    • Iijima, Kotaro;
    • Chiba, Takahito;
    • Nakayama, Hiroki;
    • Mikasa, Shohei;
    • Nishio, Teiji;
    • Okamoto, Hiroyuki;
    • Itami, Jun;
    • Kurihara, Hiroaki;
    • Igaki, Hiroshi
    Publication type:
    Article
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    Evaluation of radioactivity in the bodies of mice induced by neutron exposure from an epithermal neutron source of an accelerator-based boron neutron capture therapy system.

    Published in:
    Proceedings of the Japan Academy, Series B Physical & biological sciences, 2017, v. 93, n. 10, p. 821, doi. 10.2183/pjab.93.051
    By:
    • Satoshi NAKAMURA;
    • Shoji IMAMICHI;
    • Kazuyoshi MASUMOTO;
    • Masashi ITO;
    • Akihisa WAKITA;
    • Hiroyuki OKAMOTO;
    • Shie NISHIOKA;
    • Kotaro IIJIMA;
    • Kazuma KOBAYASHI;
    • Yoshihisa ABE;
    • Hiroshi IGAKI;
    • Kazuyoshi KURITA;
    • Teiji NISHIO;
    • Mitsuko MASUTANI;
    • Jun ITAMI
    Publication type:
    Article
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    Clinical impact of p16 positivity in nasopharyngeal carcinoma.

    Published in:
    Laryngoscope Investigative Otolaryngology, 2022, v. 7, n. 4, p. 994, doi. 10.1002/lio2.832
    By:
    • Shimizu, Yuri;
    • Murakami, Naoya;
    • Mori, Taisuke;
    • Takahashi, Kana;
    • Kubo, Yuko;
    • Yoshimoto, Seiichi;
    • Honma, Yoshitaka;
    • Nakamura, Satoshi;
    • Okamoto, Hiroyuki;
    • Iijima, Kotaro;
    • Takahashi, Ayaka;
    • Kaneda, Tomoya;
    • Kashihara, Tairo;
    • Inaba, Koji;
    • Okuma, Kae;
    • Nakayama, Yuko;
    • Igaki, Hiroshi;
    • Itami, Jun
    Publication type:
    Article
    47

    Dose Contribution to the Regional Lymph-Node Metastases and Point B from Intracavity and Interstitial Hybrid Brachytherapy in Locally Advanced Cervical Cancer.

    Published in:
    Cancers, 2024, v. 16, n. 13, p. 2384, doi. 10.3390/cancers16132384
    By:
    • Muramoto, Yoichi;
    • Murakami, Naoya;
    • Okonogi, Noriyuki;
    • Takatsu, Jun;
    • Iijima, Kotaro;
    • Inoue, Tatsuya;
    • Kato, Kanade;
    • Karino, Tatsuki;
    • Kojima, Kanako;
    • Oshima, Masaki;
    • Kosugi, Yasuo;
    • Kawamoto, Terufumi;
    • Hirayama, Takashi;
    • Fujino, Kazunari;
    • Terao, Yasuhisa;
    • Shikama, Naoto
    Publication type:
    Article
    48

    Neutron flux evaluation model provided in the accelerator-based boron neutron capture therapy system employing a solid-state lithium target.

    Published in:
    Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-87627-8
    By:
    • Nakamura, Satoshi;
    • Igaki, Hiroshi;
    • Ito, Masashi;
    • Imamichi, Shoji;
    • Kashihara, Tairo;
    • Okamoto, Hiroyuki;
    • Nishioka, Shie;
    • Iijima, Kotaro;
    • Chiba, Takahito;
    • Nakayama, Hiroki;
    • Takemori, Mihiro;
    • Abe, Yoshihisa;
    • Kaneda, Tomoya;
    • Takahashi, Kana;
    • Inaba, Koji;
    • Okuma, Kae;
    • Murakami, Naoya;
    • Nakayama, Yuko;
    • Masutani, Mitsuko;
    • Nishio, Teiji
    Publication type:
    Article
    49

    Role of Postmastectomy Radiotherapy After Neoadjuvant Chemotherapy in Breast Cancer Patients: A Study from the Japanese Breast Cancer Registry.

    Published in:
    Annals of Surgical Oncology: An Oncology Journal for Surgeons, 2019, v. 26, n. 8, p. 2475, doi. 10.1245/s10434-019-07453-1
    By:
    • Miyashita, Minoru;
    • Niikura, Naoki;
    • Kumamaru, Hiraku;
    • Miyata, Hiroaki;
    • Iwamoto, Takayuki;
    • Kawai, Masaaki;
    • Anan, Keisei;
    • Hayashi, Naoki;
    • Aogi, Kenjiro;
    • Ishida, Takanori;
    • Masuoka, Hideji;
    • Iijima, Kotaro;
    • Masuda, Shinobu;
    • Tsugawa, Koichiro;
    • Kinoshita, Takayuki;
    • Tsuda, Hitoshi;
    • Nakamura, Seigo;
    • Tokuda, Yutaka
    Publication type:
    Article
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