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  2. Okamoto, Koichi

Okamoto, Koichi

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Downregulation of microRNA-100/microRNA-125b is associated with lymph node metastasis in early colorectal cancer with submucosal invasion
Author Fujino, Yasuteru/ Takeishi, Shunsaku/ Nishida, Kensei/ Okamoto, Koichi/ Muguruma, Naoki/ Kimura, Tetsuo/ Kitamura, Shinji/ Miyamoto, Hiroshi/ Fujimoto, Akiko/ Higashijima, Jun/ Shimada, Mitsuo/ Rokutan, Kazuhito/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Cancer Science
Volume 108
Issue 3
Published Date 2016-12-29
departments University Hospital Medical Sciences
A phase I/II study of fixed-dose-rate gemcitabine and S-1 with concurrent radiotherapy for locally advanced pancreatic cancer
Author Goji, Takahiro/ Kimura, Tetsuo/ Miyamoto, Hiroshi/ Takehara, Masanori/ Kagemoto, Kaizo/ Okada, Yasuyuki/ Okazaki, Jun/ Takaoka, Yoshifumi/ Miyamoto, Yoshihiko/ Mitsui, Yasuhiro/ Matsumoto, Sayo/ Sueuchi, Tatsuhisa/ Tanaka, Kumiko/ Fujino, Yasuteru/ Takaoka, Toshi/ Kitamura, Shinji/ Okamoto, Koichi/ Kimura, Masako/ Sogabe, Masahiro/ Muguruma, Naoki/ Okahisa, Toshiya/ Sato, Yasuhiro/ Sagawa, Tamotsu/ Fujikawa, Koji/ Sato, Yasushi/ Ikushima, Hitoshi/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Cancer Chemotherapy and Pharmacology
Volume 76
Issue 3
Published Date 2015-07-29
departments University Hospital Medical Sciences
Linked color imaging enhances endoscopic detection of sessile serrated adenoma/polyps
Author Fujimoto, Daisaku/ Muguruma, Naoki/ Okamoto, Koichi/ Fujino, Yasuteru/ Kagemoto, Kaizo/ Okada, Yasuyuki/ Takaoka, Yoshifumi/ Mitsui, Yasuhiro/ Kitamura, Shinji/ Kimura, Tetsuo/ Miyamoto, Hiroshi/ Bando, Yoshimi/ Sonoda, Tomoko/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Endoscopy International Open
Volume 6
Issue 3
Published Date 2018-03-07
departments Medical Sciences University Hospital
High antitumor activity of pladienolide B and its derivative in gastric cancer
Author Sato, Momoko/ Muguruma, Naoki/ Nakagawa, Tadahiko/ Okamoto, Koichi/ Kimura, Tetsuo/ Kitamura, Shinji/ Yano, Hiromi/ Sannnomiya, Katsutaka/ Goji, Takahiro/ Miyamoto, Hiroshi/ Okahisa, Toshiya/ Mikasa, Hiroaki/ Wada, Satoshi/ Iwata, Masao/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Cancer Science
Volume 105
Issue 1
Published Date 2013-11-01
departments Medical Sciences University Hospital
Novel des-γ-carboxy prothrombin in serum for the diagnosis of hepatocellular carcinoma
Author Tanaka, Takahiro/ Taniguchi, Tatsuya/ Sannomiya, Katsutaka/ Takenaka, Hidetaka/ Tomonari, Tetsu/ Okamoto, Koichi/ Kitamura, Shinji/ Okahisa, Toshiya/ Tamaki, Katsuyoshi/ Mikasa, Hiroaki/ Suzuki, Sadao/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Journal of Gastroenterology and Hepatology
Volume 28
Issue 8
Published Date 2013-02-22
departments University Hospital Medical Sciences
Serum diamine oxidase activity as a predictor of gastrointestinal toxicity and malnutrition due to anticancer drugs
Author Miyoshi, Jinsei/ Miyamoto, Hiroshi/ Goji, Takahiro/ Taniguchi, Tatsuya/ Tomonari, Tetsu/ Sogabe, Masahiro/ Kimura, Tetsuo/ Kitamura, Shinji/ Okamoto, Koichi/ Fujino, Yasuteru/ Muguruma, Naoki/ Okahisa, Toshiya/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Journal of Gastroenterology and Hepatology
Volume 30
Issue 11
Published Date 2015-05-13
departments Medical Sciences University Hospital
Sorafenib as second‐line treatment option after failure of lenvatinib in patients with unresectable hepatocellular carcinoma
Author Tomonari, Tetsu/ Sato, Yasushi/ Tanaka, Hironori/ Tanaka, Takahiro/ Taniguchi, Tatsuya/ Sogabe, Masahiro/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Muguruma, Naoki/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title JGH Open
Volume 4
Issue 6
Published Date 2020-08-15
departments University Hospital Medical Sciences
Conversion therapy for unresectable hepatocellular carcinoma after lenvatinib : Three case reports
Author Tomonari, Tetsu/ Sato, Yasushi/ Tanaka, Hironori/ Tanaka, Takahiro/ Taniguchi, Tatsuya/ Sogabe, Masahiro/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Muguruma, Naoki/ Saito, Yu/ Imura, Satoru/ Bando, Yoshimi/ Shimada, Mitsuo/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title Medicine
Volume 99
Issue 42
Published Date 2020-10-16
departments University Hospital Medical Sciences
癌化学療法における消化管毒性と血清Diamine Oxidase（DAO）活性に関する検討
Author Tamura, Ushio/ Okahisa, Toshiya/ Kitamura, Shinji/ Tonoiso, Chisato/ Udaka, Kengo/ Kobayashi, Akimi/ Matsumoto, Sayo/ Miyamoto, Yasuo/ Arita, Kanako/ Kishi, Kumiko/ Nakamura, Fumika/ Miyoshi, Jinsei/ Tanaka, Takahiro/ Fujino, Yasuteru/ Inoue, Atsushi/ Yano, Hiromi/ Kimura, Tetsuo/ Takeuchi, Hisashi/ Niki, Miyako/ Okamoto, Koichi/ Kimura, Masako/ Sato, Yasunori/ Okamura, Seisuke/ Nakaya, Yutaka/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title 四国医学雑誌
Volume 66
Issue 5-6
Published Date 2010-12-20
departments Medical Sciences University Hospital
Epidermal growth factor receptor-targeted molecular imaging of colorectal tumors : Detection and treatment evaluation of tumors in animal models
Author Miyamoto, Yoshihiko/ Muguruma, Naoki/ Fujimoto, Shota/ Okada, Yasuyuki/ Kida, Yoshifumi/ Nakamura, Fumika/ Tanaka, Kumiko/ Nakagawa, Tadahiko/ Kitamura, Shinji/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Sato, Yasushi/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Cancer Science
Volume 110
Issue 6
Published Date 2019-04-11
departments Medical Sciences University Hospital
Synergistic anti-tumor activity of miriplatin and radiation through PUMA-mediated apoptosis in hepatocellular carcinoma
Author Tanaka, Hironori/ Okamoto, Koichi/ Sato, Yasushi/ Tanaka, Takahiro/ Tomonari, Tetsu/ Nakamura, Fumika/ Fujino, Yasuteru/ Mitsui, Yasuhiro/ Miyamoto, Hiroshi/ Muguruma, Naoki/ Morita, Akinori/ Ikushima, Hitoshi/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Journal of Gastroenterology
Volume 55
Issue 11
Published Date 2020-07-14
departments Medical Sciences University Hospital
胃癌における免疫チェックポイント阻害薬の効果と免疫関連副作用（irAE）との関連性についての検討
Author Fujii, Shohei/ Nakamura, Fumika/ Sato, Yasushi/ Kishi, Kazuhiro/ Yoshida, Sumiko/ Mitsui, Yasuhiro/ Fujino, Yasuteru/ Kitamura, Shinji/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Muguruma, Naoki/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title Shikoku Acta Medica
Volume 76
Issue 3-4
Published Date 2020-08-25
departments Medical Sciences University Hospital
EGFR Downregulation after Anti-EGFR Therapy Predicts the Antitumor Effect in Colorectal Cancer
Author Okada, Yasuyuki/ Kimura, Tetsuo/ Nakagawa, Tadahiko/ Okamoto, Koichi/ Fukuya, Akira/ Goji, Takahiro/ Fujimoto, Shota/ Sogabe, Masahiro/ Miyamoto, Hiroshi/ Muguruma, Naoki/ Tsuji, Yasushi/ Okahisa, Toshiya/ Takayama, Tetsuji/
Content Type Thesis or Dissertation
Journal Title Molecular Cancer Research
Volume 15
Issue 10
Published Date 2017-07-11
departments Medical Sciences University Hospital
The influence of various distractions prior to upper gastrointestinal endoscopy : a prospective randomized controlled study
Author Sogabe, Masahiro/ Okahisa, Toshiya/ Adachi, Yuka/ Takehara, Masanori/ Hamada, Shinichi/ Okazaki, Jun/ Fujino, Yasuteru/ Fukuya, Akira/ Kagemoto, Kaizo/ Hirao, Akihiro/ Okamoto, Koichi/ Nakasono, Masahiko/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title BMC Gastroenterology
Volume 18
Published Date 2018-08-29
departments Medical Sciences University Hospital
Effects of audio and visual distraction on patients’ vital signs and tolerance during esophagogastroduodenoscopy : a randomized controlled trial
Author Sogabe, Masahiro/ Okahisa, Toshiya/ Fukuya, Akira/ Kagemoto, Kaizo/ Okada, Yasuyuki/ Adachi, Yuka/ Kurihara, Takeshi/ Nii, Toru/ Teramae, Satoshi/ Tanaka, Hironori/ Tomonari, Tetsu/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Nakasono, Masahiko/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title BMC Gastroenterology
Volume 20
Published Date 2020-04-21
departments Medical Sciences University Hospital
Differences among patients with and without nonalcoholic fatty liver disease having elevated alanine aminotransferase levels at various stages of metabolic syndrome
Author Sogabe, Masahiro/ Okahisa, Toshiya/ Kurihara, Takeshi/ Takehara, Masanori/ Kagemoto, Kaizo/ Okazaki, Jun/ Kida, Yoshifumi/ Hirao, Akihiro/ Tanaka, Hironori/ Tomonari, Tetsu/ Taniguchi, Tatsuya/ Okamoto, Koichi/ Nakasono, Masahiko/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title PLOS ONE
Volume 15
Issue 8
Published Date 2020-08-31
departments Medical Sciences University Hospital
Clinical impact of primary tumour location, early tumour shrinkage, and depth of response in the treatment of metastatic colorectal cancer with first‑line chemotherapy plus cetuximab or bevacizumab
Author Sagawa, Tamotsu/ Sato, Yasushi/ Hirakawa, Masahiro/ Hamaguchi, Kyoko/ Fukuya, Akira/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Muguruma, Naoki/ Fujikawa, Koshi/ Takahashi, Yasuo/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title Scientific Reports
Volume 10
Published Date 2020-11-13
departments Medical Sciences University Hospital
Potential use of lenvatinib for patients with unresectable hepatocellular carcinoma including after treatment with sorafenib : Real-world evidence and in vitro assessment via protein phosphorylation array
Author Tomonari, Tetsu/ Sato, Yasushi/ Tanaka, Hironori/ Tanaka, Takahiro/ Fujino, Yasuteru/ Mitsui, Yasuhiro/ Hirao, Akihiro/ Taniguchi, Tatsuya/ Okamoto, Koichi/ Sogabe, Masahiro/ Miyamoto, Hiroshi/ Muguruma, Naoki/ Kagiwada, Harumi/ Kitazawa, Masashi/ Fukui, Kazuhiko/ Horimoto, Katsuhisa/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title Oncotarget
Volume 11
Issue 26
Published Date 2020-06-30
departments University Hospital Medical Sciences
Differences in Several Factors in the Development of Erosive Esophagitis Among Patients at Various Stages of Metabolic Syndrome : A Cross-Sectional Study
Author Sogabe, Masahiro/ Okahisa, Toshiya/ Kurihara, Takeshi/ Kagawa, Miwako/ Kagemoto, Kaizo/ Kida, Yoshifumi/ Tomonari, Tetsu/ Taniguchi, Tatsuya/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Sato, Yasushi/ Nakasono, Masahiko/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
Volume 14
Published Date 2021-04-12
departments Medical Sciences University Hospital
An Adult Case of Congenital Extrahepatic Portosystemic Shunt Successfully Treated with Balloon-occluded Retrograde Transvenous Obliteration
Author Tanaka, Hironori/ Saijo, Yoshihito/ Tomonari, Tetsu/ Tanaka, Takahiro/ Taniguchi, Tatsuya/ Yagi, Shusuke/ Okamoto, Koichi/ Miyamoto, Hiroshi/ Sogabe, Masahiro/ Sato, Yasushi/ Muguruma, Naoki/ Tsuneyama, Koichi/ Sata, Masataka/ Takayama, Tetsuji/
Content Type Journal Article
Journal Title Internal Medicine
Volume 60
Issue 12
Published Date 2021-06-15
departments Medical Sciences University Hospital
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