Works by Okamoto, Koichi


Results: 306
    1

    Multicentre cohort study on prophylactic supraclavicular lymphadenectomy for lower thoracic oesophageal cancer.

    Published in:
    British Journal of Surgery, 2025, v. 112, n. 6, p. 1, doi. 10.1093/bjs/znaf108
    By:
    • Ueno, Kohei;
    • Tsunoda, Shigeru;
    • Shimizu, Dai;
    • Kanda, Mitsuro;
    • Maeda, Naoaki;
    • Noma, Kazuhiro;
    • Taniyama, Yusuke;
    • Tanaka, Koji;
    • Makino, Tomoki;
    • Sato, Yusuke;
    • Hoshino, Akihiro;
    • Shiraishi, Osamu;
    • Nakashima, Yuichiro;
    • Imamura, Yu;
    • Sugimura, Keijiro;
    • Haruki, Shigeo;
    • Ogawa, Ryo;
    • Okamoto, Koichi;
    • Kaito, Akio;
    • Matsunaga, Tomoyuki
    Publication type:
    Article
    2
    3

    Do proton pump inhibitors protect against cancer progression in GERD?

    Published in:
    Surgery Today, 2013, v. 43, n. 8, p. 831, doi. 10.1007/s00595-012-0395-2
    By:
    • Miyashita, Tomoharu;
    • Shah, Furhawn;
    • Harmon, John;
    • Marti, Guy;
    • Matsui, Daisuke;
    • Okamoto, Koichi;
    • Makino, Isamu;
    • Hayashi, Hironori;
    • Oyama, Katsunobu;
    • Nakagawara, Hisatoshi;
    • Tajima, Hidehiro;
    • Fujita, Hideto;
    • Takamura, Hiroyuki;
    • Murakami, Manabu;
    • Ninomiya, Itasu;
    • Kitagawa, Hirohisa;
    • Fushida, Sachio;
    • Fujimura, Takashi;
    • Ohta, Tetsuo
    Publication type:
    Article
    4
    5
    6
    7

    Overview of Chemotherapy for Gastric Cancer.

    Published in:
    Journal of Clinical Medicine, 2023, v. 12, n. 4, p. 1336, doi. 10.3390/jcm12041336
    By:
    • Sato, Yasushi;
    • Okamoto, Koichi;
    • Kida, Yoshifumi;
    • Mitsui, Yasuhiro;
    • Kawano, Yutaka;
    • Sogabe, Masahiro;
    • Miyamoto, Hiroshi;
    • Takayama, Tetsuji
    Publication type:
    Article
    8
    9
    10
    11
    12
    13

    Recurrent Lobar Hemorrhages and Multiple Cortical Superficial Siderosis in a Patient of Alzheimer's Disease With Homozygous APOE ε2 Allele Presenting Hypobetalipoproteinemia and Pathological Findings of <sup>18</sup>F-THK5351 Positron Emission Tomography: A Case Report

    Published in:
    Frontiers in Neurology, 2021, v. 12, p. 1, doi. 10.3389/fneur.2021.645625
    By:
    • Ikeda, Masaki;
    • Okamoto, Koichi;
    • Suzuki, Keiji;
    • Takai, Eriko;
    • Kasahara, Hiroo;
    • Furuta, Natsumi;
    • Furuta, Minori;
    • Tashiro, Yuichi;
    • Shimizu, Chisato;
    • Takatama, Shin;
    • Naito, Isao;
    • Sato, Mie;
    • Sakai, Yasujiro;
    • Takahashi, Manabu;
    • Amari, Masakuni;
    • Takatama, Masamitsu;
    • Higuchi, Tetsuya;
    • Tsushima, Yoshito;
    • Yokoo, Hideaki;
    • Kurabayashi, Masahiko
    Publication type:
    Article
    14
    15
    16
    17
    18
    19
    20
    21

    High antitumor activity of pladienolide B and its derivative in gastric cancer.

    Published in:
    Cancer Science, 2014, v. 105, n. 1, p. 110, doi. 10.1111/cas.12317
    By:
    • Sato, Momoko;
    • Muguruma, Naoki;
    • Nakagawa, Tadahiko;
    • Okamoto, Koichi;
    • Kimura, Tetsuo;
    • Kitamura, Shinji;
    • Yano, Hiromi;
    • Sannomiya, Katsutaka;
    • Goji, Takahiro;
    • Miyamoto, Hiroshi;
    • Okahisa, Toshiya;
    • Mikasa, Hiroaki;
    • Wada, Satoshi;
    • Iwata, Masao;
    • Takayama, Tetsuji
    Publication type:
    Article
    22
    23
    24

    Basic and Clinical Studies on the Measurement of β-amyloid<sub>(1-42)</sub> in Cerebrospinal Fluid as a Diagnostic Marker for Alzheimer's Disease and Related Disorders: Multi Center Study in Japan.

    Published in:
    Psychogeriatrics, 2001, v. 1, n. 1, p. 56, doi. 10.1111/j.1479-8301.2001.tb00073.x
    By:
    • Takeda, Masatoshi;
    • Tanaka, Toshihisa;
    • Arai, Hiroyuki;
    • Sasaki, Hidetada;
    • Shoji, Mikio;
    • Okamoto, Koichi;
    • Urakami, Katsuya;
    • Nakashima, Kenji;
    • Matsubayashi, Takeyuki;
    • Sugita, Mitsunori;
    • Yoshida, Hiroshi
    Publication type:
    Article
    25
    26

    Serum cytokeratin 18 as a biomarker for gastric cancer.

    Published in:
    Clinical & Experimental Medicine, 2013, v. 13, n. 4, p. 289, doi. 10.1007/s10238-012-0202-9
    By:
    • Oyama, Katsunobu;
    • Fushida, Sachio;
    • Kinoshita, Jun;
    • Okamoto, Koichi;
    • Makino, Isamu;
    • Nakamura, Keishi;
    • Hayashi, Hironori;
    • Inokuchi, Masafumi;
    • Nakagawara, Hisatoshi;
    • Tajima, Hidehiro;
    • Fujita, Hideto;
    • Takamura, Hiroyuki;
    • Ninomiya, Itasu;
    • Kitagawa, Hirohisa;
    • Fujimura, Takashi;
    • Ohta, Tetsuo
    Publication type:
    Article
    27
    28
    29

    Extravasated platelet aggregation in liver zone 3 may correlate with the progression of sinusoidal obstruction syndrome following living donor liver transplantation: A case report.

    Published in:
    Experimental & Therapeutic Medicine, 2015, v. 9, n. 4, p. 1119, doi. 10.3892/etm.2015.2245
    By:
    • SHINICHI NAKANUMA;
    • TOMOHARU MIYASHITA;
    • HIRONORI HAYASHI;
    • HIDEHIRO TAJIMA;
    • HIROYUKI TAKAMURA;
    • TOMOYA TSUKADA;
    • KOICHI OKAMOTO;
    • SEISHO SAKAI;
    • ISAMU MAKINO;
    • JUN KINOSHITA;
    • KEISHI NAKAMURA;
    • KATSUNOBU OYAMA;
    • MASAFUMI INOKUCHI;
    • HISATOSHI NAKAGAWARA;
    • ITASU NINOMIYA;
    • HIROHISA KITAGAWA;
    • SACHIO FUSHIDA;
    • TAKASHI FUJIMURA;
    • TETSUO OHTA
    Publication type:
    Article
    30

    Effects of rabeprazole on bone metabolic disorders in a gastrectomized rat model.

    Published in:
    Biomedical Reports, 2016, v. 5, n. 1, p. 118, doi. 10.3892/br.2016.689
    By:
    • Yuki Yamasaki;
    • Takashi Fujimura;
    • Katsunobu Oyama;
    • Yuki Higashi;
    • Atsushi Hirose;
    • Tomoya Tsukada;
    • Koichi Okamoto;
    • Jun Kinoshita;
    • Keishi Nakamura;
    • Tomoharu Miyashita;
    • Hidehiro Tajima;
    • Hiroyuki Takamura;
    • Itasu Ninomiya;
    • Sachio Fushida;
    • Tetsuo Ohta
    Publication type:
    Article
    31
    32
    33
    34
    35
    36
    37
    38
    39
    40
    41
    42
    43

    Optineurin in neurodegenerative diseases.

    Published in:
    Neuropathology, 2011, v. 31, n. 6, p. 569, doi. 10.1111/j.1440-1789.2011.01199.x
    By:
    • Osawa, Tenshi;
    • Mizuno, Yuji;
    • Fujita, Yukio;
    • Takatama, Masamitsu;
    • Nakazato, Yoichi;
    • Okamoto, Koichi
    Publication type:
    Article
    44
    45
    46
    47
    48
    49
    50