Works by Tokunaga, Ryuma

Results: 50
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    Omental flap after pelvic exenteration for pelvic cancer.

    Published in:
    Surgery Today, 2016, v. 46, n. 12, p. 1471, doi. 10.1007/s00595-016-1348-y
    By:
    • Miyamoto, Yuji;
    • Akiyama, Takahiko;
    • Sakamoto, Yasuo;
    • Tokunaga, Ryuma;
    • Ohuchi, Mayuko;
    • Shigaki, Hironobu;
    • Kurashige, Junji;
    • Iwatsuki, Masaaki;
    • Baba, Yoshifumi;
    • Yoshida, Naoya;
    • Baba, Hideo
    Publication type:
    Article
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    Neutrophil/lymphocyte ratio predicts the prognosis in esophageal squamous cell carcinoma patients.

    Published in:
    Surgery Today, 2016, v. 46, n. 4, p. 405, doi. 10.1007/s00595-015-1197-0
    By:
    • Kosumi, Keisuke;
    • Baba, Yoshifumi;
    • Ishimoto, Takatsugu;
    • Harada, Kazuto;
    • Nakamura, Kenichi;
    • Ohuchi, Mayuko;
    • Kiyozumi, Yuki;
    • Izumi, Daisuke;
    • Tokunaga, Ryuma;
    • Taki, Katsunobu;
    • Higashi, Takaaki;
    • Miyata, Tatsunori;
    • Kurashige, Junji;
    • Hiyoshi, Yukiharu;
    • Iwagami, Shiro;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Yoshida, Naoya;
    • Baba, Hideo;
    • Watanabe, Masayuki
    Publication type:
    Article
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    A clinicopathological analysis of primary mucosal malignant melanoma.

    Published in:
    Surgery Today, 2015, v. 45, n. 7, p. 886, doi. 10.1007/s00595-014-1041-y
    By:
    • Izumi, Daisuke;
    • Ishimoto, Takatsugu;
    • Yoshida, Naoya;
    • Nakamura, Kenichi;
    • Kosumi, Keisuke;
    • Tokunaga, Ryuma;
    • Sugihara, Hidetaka;
    • Sawayama, Hiroshi;
    • Karashima, Ryuichi;
    • Imamura, Yu;
    • Ida, Satoshi;
    • Hiyoshi, Yukiharu;
    • Iwagami, Shiro;
    • Baba, Yoshifumi;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Watanabe, Masayuki;
    • Baba, Hideo
    Publication type:
    Article
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    Carbohydrate antigen 19-9 is a useful prognostic marker in esophagogastric junction adenocarcinoma.

    Published in:
    Cancer Medicine, 2015, v. 4, n. 11, p. 1659, doi. 10.1002/cam4.514
    By:
    • Tokunaga, Ryuma;
    • Imamura, Yu;
    • Nakamura, Kenichi;
    • Uchihara, Tomoyuki;
    • Ishimoto, Takatsugu;
    • Nakagawa, Shigeki;
    • Iwatsuki, Masaaki;
    • Baba, Yoshifumi;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Yoshida, Naoya;
    • Oyama, Shinichiro;
    • Shono, Takashi;
    • Naoe, Hideaki;
    • Saeki, Hiroshi;
    • Oki, Eiji;
    • Watanabe, Masayuki;
    • Sasaki, Yutaka;
    • Maehara, Yoshihiko;
    • Baba, Hideo
    Publication type:
    Article
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    APOBEC3B is an enzymatic source of molecular alterations in esophageal squamous cell carcinoma.

    Published in:
    Medical Oncology, 2016, v. 33, n. 3, p. 1, doi. 10.1007/s12032-016-0739-7
    By:
    • Kosumi, Keisuke;
    • Baba, Yoshifumi;
    • Ishimoto, Takatsugu;
    • Harada, Kazuto;
    • Nakamura, Kenichi;
    • Ohuchi, Mayuko;
    • Kiyozumi, Yuki;
    • Izumi, Daisuke;
    • Tokunaga, Ryuma;
    • Taki, Katsunobu;
    • Higashi, Takaaki;
    • Miyata, Tatsunori;
    • Shigaki, Hironobu;
    • Kurashige, Junji;
    • Hiyoshi, Yukiharu;
    • Iwatsuki, Masaaki;
    • Iwagami, Shiro;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Yoshida, Naoya
    Publication type:
    Article
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    Relationship between LINE-1 hypomethylation and Helicobacter pylori infection in gastric mucosae.

    Published in:
    Medical Oncology, 2015, v. 32, n. 4, p. 1, doi. 10.1007/s12032-015-0571-5
    By:
    • Kosumi, Keisuke;
    • Baba, Yoshifumi;
    • Ishimoto, Takatsugu;
    • Harada, Kazuto;
    • Miyake, Keisuke;
    • Izumi, Daisuke;
    • Tokunaga, Ryuma;
    • Murata, Asuka;
    • Eto, Kojiro;
    • Sugihara, Hidetaka;
    • Shigaki, Hironobu;
    • Iwagami, Shiro;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Yoshida, Naoya;
    • Watanabe, Masayuki;
    • Komohara, Yoshihiro;
    • Takeya, Motohiro;
    • Baba, Hideo
    Publication type:
    Article
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    The Prognostic Impact of Controlling Nutritional Status (CONUT) in Intrahepatic Cholangiocarcinoma Following Curative Hepatectomy: A Retrospective Single Institution Study.

    Published in:
    World Journal of Surgery, 2018, v. 42, n. 4, p. 1085, doi. 10.1007/s00268-017-4214-1
    By:
    • Miyata, Tatsunori;
    • Yamashita, Yo-ichi;
    • Higashi, Takaaki;
    • Taki, Katsunobu;
    • Izumi, Daisuke;
    • Kosumi, Keisuke;
    • Tokunaga, Ryuma;
    • Nakagawa, Shigeki;
    • Okabe, Hirohisa;
    • Imai, Katsunori;
    • Hashimoto, Daisuke;
    • Chikamoto, Akira;
    • Baba, Hideo
    Publication type:
    Article
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    Preoperative Nutritional Assessment by Controlling Nutritional Status (CONUT) is Useful to estimate Postoperative Morbidity After Esophagectomy for Esophageal Cancer.

    Published in:
    World Journal of Surgery, 2016, v. 40, n. 8, p. 1910, doi. 10.1007/s00268-016-3549-3
    By:
    • Yoshida, Naoya;
    • Baba, Yoshifumi;
    • Shigaki, Hironobu;
    • Harada, Kazuto;
    • Iwatsuki, Masaaki;
    • Kurashige, Junji;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Ishimoto, Takatsugu;
    • Kosumi, Keisuke;
    • Tokunaga, Ryuma;
    • Imamura, Yu;
    • Ida, Satoshi;
    • Hiyoshi, Yukiharu;
    • Watanabe, Masayuki;
    • Baba, Hideo
    Publication type:
    Article
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    Duration of Smoking Cessation and Postoperative Morbidity After Esophagectomy for Esophageal Cancer: How Long Should Patients Stop Smoking Before Surgery?

    Published in:
    World Journal of Surgery, 2016, v. 40, n. 1, p. 142, doi. 10.1007/s00268-015-3236-9
    By:
    • Yoshida, Naoya;
    • Baba, Yoshifumi;
    • Hiyoshi, Yukiharu;
    • Shigaki, Hironobu;
    • Kurashige, Junji;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Iwatsuki, Masaaki;
    • Ishimoto, Takatsugu;
    • Kosumi, Keisuke;
    • Sugihara, Hidetaka;
    • Harada, Kazuto;
    • Tokunaga, Ryuma;
    • Izumi, Daisuke;
    • Watanabe, Masayuki;
    • Baba, Hideo
    Publication type:
    Article
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    Incidence and risk factors of synchronous colorectal cancer in patients with esophageal cancer: an analysis of 480 consecutive colonoscopies before surgery.

    Published in:
    International Journal of Clinical Oncology, 2016, v. 21, n. 6, p. 1079, doi. 10.1007/s10147-016-1015-8
    By:
    • Yoshida, Naoya;
    • Tamaoki, Yuka;
    • Baba, Yoshifumi;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Iwatsuki, Masaaki;
    • Shono, Takashi;
    • Miyamoto, Hideaki;
    • Imuta, Masanori;
    • Kurashige, Junji;
    • Sawayama, Hiroshi;
    • Tokunaga, Ryuma;
    • Watanabe, Masayuki;
    • Sasaki, Yutaka;
    • Yamashita, Yasuyuki;
    • Baba, Hideo
    Publication type:
    Article
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    Molecular differences between lymph nodes and distant metastases compared with primaries in colorectal cancer patients.

    Published in:
    NPJ Precision Oncology, 2021, v. 5, n. 1, p. 1, doi. 10.1038/s41698-021-00230-y
    By:
    • Puccini, Alberto;
    • Seeber, Andreas;
    • Xiu, Joanne;
    • Goldberg, Richard M.;
    • Soldato, Davide;
    • Grothey, Axel;
    • Shields, Anthony F.;
    • Salem, Mohamed E.;
    • Battaglin, Francesca;
    • Berger, Martin D.;
    • El-Deiry, Wafik S.;
    • Tokunaga, Ryuma;
    • Naseem, Madiha;
    • Zhang, Wu;
    • Arora, Sukeshi Patel;
    • Khushman, Moh'd M.;
    • Hall, Michael J.;
    • Philip, Philip A.;
    • Marshall, John L.;
    • Korn, W. Michael
    Publication type:
    Article
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    Tumor/normal esophagus ratio in (18)F-fluorodeoxyglucose positron emission tomography/computed tomography for response and prognosis stratification after neoadjuvant chemotherapy for esophageal squamous cell carcinoma.

    Published in:
    2016
    By:
    • Izumi, Dasiuke;
    • Yoshida, Naoya;
    • Watanabe, Masayuki;
    • Shiraishi, Shinya;
    • Ishimoto, Takatsugu;
    • Kosumi, Keisuke;
    • Tokunaga, Ryuma;
    • Taki, Katsunobu;
    • Higashi, Takaaki;
    • Harada, Kazuto;
    • Miyata, Tatsunori;
    • Ida, Satoshi;
    • Imamura, Yu;
    • Iwagami, Shiro;
    • Baba, Yoshifumi;
    • Sakamoto, Yasuo;
    • Miyamoto, Yuji;
    • Yamashita, Yasuyuki;
    • Baba, Hideo
    Publication type:
    journal article
    28

    AMPK variant, a candidate of novel predictor for chemotherapy in metastatic colorectal cancer: A meta‐analysis using TRIBE, MAVERICC and FIRE3.

    Published in:
    International Journal of Cancer, 2019, v. 145, n. 8, p. 2082, doi. 10.1002/ijc.32261
    By:
    • Tokunaga, Ryuma;
    • Cao, Shu;
    • Naseem, Madiha;
    • Battaglin, Francesca;
    • Lo, Jae Ho;
    • Arai, Hiroyuki;
    • Loupakis, Fotios;
    • Stintzing, Sebastian;
    • Puccini, Alberto;
    • Berger, Martin D;
    • Soni, Shivani;
    • Zhang, Wu;
    • Mancao, Christoph;
    • Salhia, Bodour;
    • Mumenthaler, Shannon M;
    • Weisenberger, Daniel J.;
    • Liang, Gangning;
    • Cremolini, Chiara;
    • Heinemann, Volker;
    • Falcone, Alfredo
    Publication type:
    Article
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    Increased EZH2 expression during the adenoma‑carcinoma sequence in colorectal cancer.

    Published in:
    Oncology Letters, 2018, v. 16, n. 4, p. 5275, doi. 10.3892/ol.2018.9240
    By:
    • Ohuchi, Mayuko;
    • Sakamoto, Yasuo;
    • Tokunaga, Ryuma;
    • Kiyozumi, Yuki;
    • Nakamura, Kenichi;
    • Izumi, Daisuke;
    • Kosumi, Keisuke;
    • Harada, Kazuto;
    • Kurashige, Junji;
    • Iwatsuki, Masaaki;
    • Baba, Yoshifumi;
    • Miyamoto, Yuji;
    • Yoshida, Naoya;
    • Shono, Takashi;
    • Naoe, Hideaki;
    • Sasaki, Yutaka;
    • Baba, Hideo
    Publication type:
    Article
    38

    Random survival forests identify pathways with polymorphisms predictive of survival in KRAS mutant and KRAS wild-type metastatic colorectal cancer patients.

    Published in:
    Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-91330-z
    By:
    • Naseem, Madiha;
    • Cao, Shu;
    • Yang, Dongyun;
    • Millstein, Joshua;
    • Puccini, Alberto;
    • Loupakis, Fotios;
    • Stintzing, Sebastian;
    • Cremolini, Chiara;
    • Tokunaga, Ryuma;
    • Battaglin, Francesca;
    • Soni, Shivani;
    • Berger, Martin D.;
    • Barzi, Afsaneh;
    • Zhang, Wu;
    • Falcone, Alfredo;
    • Heinemann, Volker;
    • Lenz, Heinz-Josef
    Publication type:
    Article
    39

    12‐Chemokine signature, a predictor of tumor recurrence in colorectal cancer.

    Published in:
    International Journal of Cancer, 2020, v. 147, n. 2, p. 532, doi. 10.1002/ijc.32982
    By:
    • Tokunaga, Ryuma;
    • Nakagawa, Shigeki;
    • Sakamoto, Yasuo;
    • Nakamura, Kenichi;
    • Naseem, Madiha;
    • Izumi, Daisuke;
    • Kosumi, Keisuke;
    • Taki, Katsunobu;
    • Higashi, Takaaki;
    • Miyata, Tatsunori;
    • Miyamoto, Yuji;
    • Yoshida, Naoya;
    • Baba, Hideo;
    • Lenz, Heinz‐Josef
    Publication type:
    Article
    40

    Total Lesion Glycolysis Ratio in Positron Emission Tomography/Computed Tomography Images During Neoadjuvant Chemotherapy Can Predict Pathological Tumor Regression Grade and Prognosis in Patients with Locally Advanced Squamous Cell Carcinoma of the Esophagus

    Published in:
    Annals of Surgical Oncology: An Oncology Journal for Surgeons, 2021, v. 28, n. 1, p. 167, doi. 10.1245/s10434-020-08738-6
    By:
    • Sonoda, Akari;
    • Yoshida, Naoya;
    • Shiraishi, Shinya;
    • Horinouchi, Tomo;
    • Tokunaga, Ryuma;
    • Harada, Kazuto;
    • Iwatsuki, Masaaki;
    • Nagai, Yohei;
    • Baba, Yoshifumi;
    • Iwagami, Shiro;
    • Miyamoto, Yuji;
    • Baba, Hideo
    Publication type:
    Article
    41

    Fibrosis-4 Index, a Noninvasive Fibrosis Marker, Predicts Survival Outcomes After Hepatectomy for Colorectal Cancer Liver Metastases.

    Published in:
    Annals of Surgical Oncology: An Oncology Journal for Surgeons, 2020, v. 27, n. 9, p. 3534, doi. 10.1245/s10434-020-08828-5
    By:
    • Akiyama, Takahiko;
    • Miyamoto, Yuji;
    • Imai, Katsunori;
    • Yamashita, Yoichi;
    • Nomoto, Daichi;
    • Daitoku, Nobuya;
    • Sakamoto, Yuki;
    • Kiyozumi, Yuki;
    • Tokunaga, Ryuma;
    • Eto, Kojiro;
    • Harada, Kazuto;
    • Hiyoshi, Yukiharu;
    • Iwatsuki, Masaaki;
    • Nagai, Yohei;
    • Iwagami, Shiro;
    • Baba, Yoshifumi;
    • Yoshida, Naoya;
    • Baba, Hideo
    Publication type:
    Article
    42

    Wives as Key Persons Positively Impacting Prognosis for Male Patients Undergoing Esophagectomy for Esophageal Cancer: A Retrospective Study from a Single Japanese Institute.

    Published in:
    Annals of Surgical Oncology: An Oncology Journal for Surgeons, 2020, v. 27, n. 7, p. 2402, doi. 10.1245/s10434-020-08378-w
    By:
    • Yoshida, Naoya;
    • Adachi, Yuki;
    • Morinaga, Takeshi;
    • Eto, Kojiro;
    • Tokunaga, Ryuma;
    • Harada, Kazuto;
    • Hiyoshi, Yukiharu;
    • Nagai, Yohei;
    • Iwatsuki, Masaaki;
    • Ishimoto, Takatsugu;
    • Baba, Yoshifumi;
    • Iwagami, Shiro;
    • Miyamoto, Yuji;
    • Imamura, Yu;
    • Watanabe, Masayuki;
    • Baba, Hideo
    Publication type:
    Article
    43

    The Prognostic Significance of Histone Lysine Demethylase JMJD3/KDM6B in Colorectal Cancer.

    Published in:
    Annals of Surgical Oncology: An Oncology Journal for Surgeons, 2016, v. 23, n. 2, p. 678, doi. 10.1245/s10434-015-4879-3
    By:
    • Tokunaga, Ryuma;
    • Sakamoto, Yasuo;
    • Nakagawa, Shigeki;
    • Miyake, Keisuke;
    • Izumi, Daisuke;
    • Kosumi, Keisuke;
    • Taki, Katsunobu;
    • Higashi, Takaaki;
    • Imamura, Yu;
    • Ishimoto, Takatsugu;
    • Iwatsuki, Masaaki;
    • Baba, Yoshifumi;
    • Miyamoto, Yuji;
    • Yoshida, Naoya;
    • Oki, Eiji;
    • Watanabe, Masayuki;
    • Baba, Hideo
    Publication type:
    Article
    44

    Prognostic Impact of Visceral Fat Amount and Branched-Chain Amino Acids (BCAA) in Hepatocellular Carcinoma.

    Published in:
    Annals of Surgical Oncology: An Oncology Journal for Surgeons, 2015, v. 22, p. 1041, doi. 10.1245/s10434-015-4796-5
    By:
    • Higashi, Takaaki;
    • Hayashi, Hiromitsu;
    • Kaida, Takayoshi;
    • Arima, Kota;
    • Takeyama, Hideaki;
    • Taki, Katsunobu;
    • Izumi, Daisuke;
    • Tokunaga, Ryuma;
    • Kosumi, Keisuke;
    • Nakagawa, Shigeki;
    • Okabe, Hirohisa;
    • Imai, Katsunobu;
    • Nitta, Hidetoshi;
    • Hashimoto, Daisuke;
    • Chikamoto, Akira;
    • Beppu, Toru;
    • Baba, Hideo
    Publication type:
    Article
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