Works by Okuyama, Ayako

Results: 56
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    Long term survival in elderly patients with resectable upper tract urothelial carcinoma: analysis of hospital-based cancer registry data in Japan.

    Published in:
    BMC Cancer, 2025, v. 25, n. 1, p. 1, doi. 10.1186/s12885-025-13852-3
    By:
    • Suzuki, Shuhei;
    • Nagumo, Yoshiyuki;
    • Kojo, Kosuke;
    • Kandori, Shuya;
    • Sakurai, Hiromichi;
    • Takahashi, Reo;
    • Isoda, Bunpei;
    • Yamaguchi, Akane;
    • Hamada, Kazuki;
    • Tanuma, Kozaburo;
    • Nitta, Satoshi;
    • Shiga, Masanobu;
    • Ikeda, Atsushi;
    • Kawahara, Takashi;
    • Hoshi, Akio;
    • Negoro, Hiromitsu;
    • Mathis, Bryan J.;
    • Okuyama, Ayako;
    • Nishiyama, Hiroyuki
    Publication type:
    Article
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    Optimizing antiemetic treatment for chemotherapy-induced nausea and vomiting in Japan: Update summary of the 2015  Japan Society of Clinical Oncology Clinical Practice Guidelines for Antiemesis.

    Published in:
    International Journal of Clinical Oncology, 2021, v. 26, n. 1, p. 1, doi. 10.1007/s10147-020-01818-3
    By:
    • Aogi, Kenjiro;
    • Takeuchi, Hideki;
    • Saeki, Toshiaki;
    • Aiba, Keisuke;
    • Tamura, Kazuo;
    • Iino, Keiko;
    • Imamura, Chiyo K.;
    • Okita, Kenji;
    • Kagami, Yoshikazu;
    • Tanaka, Ryuhei;
    • Nakagawa, Kazuhiko;
    • Fujii, Hirofumi;
    • Boku, Narikazu;
    • Wada, Makoto;
    • Akechi, Tatsuo;
    • Iihara, Hirotoshi;
    • Ohtani, Shoichiro;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Kim, Yong-Il
    Publication type:
    Article
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    The correlation between discrepancies in clinical and pathological T stages and overall survival in upper urinary tract urothelial carcinoma: Analysis of the hospital‐based cancer registry data in Japan.

    Published in:
    International Journal of Urology, 2025, v. 32, n. 4, p. 394, doi. 10.1111/iju.15665
    By:
    • Shiga, Masanobu;
    • Nagumo, Yoshiyuki;
    • Kojo, Kosuke;
    • Kandori, Shuya;
    • Takahashi, Reo;
    • Isoda, Bunpei;
    • Suzuki, Shuhei;
    • Hamada, Kazuki;
    • Tanuma, Kozaburo;
    • Nitta, Satoshi;
    • Hoshi, Akio;
    • Negoro, Hiromitsu;
    • Mathis, Bryan J.;
    • Okuyama, Ayako;
    • Nishiyama, Hiroyuki
    Publication type:
    Article
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    Clinicopathological features of adrenal malignancies: Analysis of hospital‐based cancer registry data in Japan.

    Published in:
    International Journal of Urology, 2022, v. 29, n. 11, p. 1331, doi. 10.1111/iju.14996
    By:
    • Chihara, Ichiro;
    • Nagumo, Yoshiyuki;
    • Kandori, Shuya;
    • Kojo, Kosuke;
    • Sano, Keisuke;
    • Hamada, Kazuki;
    • Tanuma, Kozaburo;
    • Tsuchiya, Haruki;
    • Shiga, Masanobu;
    • Sakka, Shotaro;
    • Kimura, Tomokazu;
    • Kawahara, Takashi;
    • Hoshi, Akio;
    • Negoro, Hiromitsu;
    • Kojima, Takahiro;
    • Bryan, Mathis J;
    • Okuyama, Ayako;
    • Higashi, Takahiro;
    • Nishiyama, Hiroyuki
    Publication type:
    Article
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    Clinical benefits of adding olanzapine to 5-HT<sub>3</sub> receptor antagonist, NK<sub>1</sub> receptor antagonist, and dexamethasone for the prevention of nausea and vomiting in highly emetogenic chemotherapy: a systematic review and meta-analysis of the Clinical Practice Guidelines for Antiemesis 2023 from the Japan Society of Clinical Oncology

    Published in:
    2025
    By:
    • Murakami, Michiyasu;
    • Miyata, Yoshiharu;
    • Nakashima, Kazuhisa;
    • Abe, Masakazu;
    • Nishimura, Junichi;
    • Wada, Makoto;
    • Iino, Keiko;
    • Akechi, Tatsuo;
    • Iihara, Hirotoshi;
    • Imamura, Chiyo K.;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Kim, Yong-il;
    • Sasaki, Hidenori;
    • Satomi, Eriko;
    • Takeda, Masayuki;
    • Tanaka, Ryuhei;
    • Nakamura, Naoki;
    • Noda, Mayumi;
    • Hayashi, Kazumi
    Publication type:
    Literature Review
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    Efficacy and safety of multi-day antiemetic treatment for patients undergoing multi-day chemotherapy: a systematic review of Clinical Practice Guidelines for Antiemesis 2023 from Japan Society of Clinical Oncology.

    Published in:
    2025
    By:
    • Nakashima, Kazuhisa;
    • Harashima, Saki;
    • Kaneko, Rena;
    • Tanaka, Ryuhei;
    • Abe, Masakazu;
    • Wada, Makoto;
    • Iino, Keiko;
    • Akechi, Tatsuo;
    • Iihara, Hirotoshi;
    • Imamura, Chiyo K.;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Kim, Yong-il;
    • Satomi, Eriko;
    • Takeda, Masayuki;
    • Nakajima, Takako Eguchi;
    • Nakamura, Naoki;
    • Nishimura, Junichi;
    • Noda, Mayumi;
    • Hayashi, Kazumi
    Publication type:
    Literature Review
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    Efficacy and safety of dexamethasone sparing for the prevention of nausea and vomiting associated with moderately emetogenic chemotherapy: a systematic review and meta-analysis of Clinical Practice Guidelines for Antiemesis 2023 from Japan Society of Clinical Oncology

    Published in:
    International Journal of Clinical Oncology, 2024, v. 29, n. 12, p. 1785, doi. 10.1007/s10147-024-02643-8
    By:
    • Nakashima, Kazuhisa;
    • Yokomizo, Ayako;
    • Murakami, Michiyasu;
    • Okita, Kenji;
    • Wada, Makoto;
    • Iino, Keiko;
    • Akechi, Tatsuo;
    • Iihara, Hirotoshi;
    • Imamura, Chiyo K.;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Kim, Yong-il;
    • Sasaki, Hidenori;
    • Satomi, Eriko;
    • Takeda, Masayuki;
    • Tanaka, Ryuhei;
    • Nakajima, Takako Eguchi;
    • Nakamura, Naoki;
    • Nishimura, Junichi;
    • Noda, Mayumi
    Publication type:
    Article
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    Efficacy and safety of dexamethasone sparing for the prevention of nausea and vomiting associated with highly emetogenic risk antineoplastic agents: a systematic review and meta-analysis of the Clinical Practice Guidelines for Antiemesis 2023 from the Japan Society of Clinical Oncology

    Published in:
    International Journal of Clinical Oncology, 2024, v. 29, n. 11, p. 1632, doi. 10.1007/s10147-024-02624-x
    By:
    • Yokomizo, Ayako;
    • Nakashima, Kazuhisa;
    • Iba, Arisa;
    • Okita, Kenji;
    • Wada, Makoto;
    • Iino, Keiko;
    • Akechi, Tatsuo;
    • Iihara, Hirotoshi;
    • Imamura, Chiyo K.;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Kim, Yong-Il;
    • Sasaki, Hidenori;
    • Satomi, Eriko;
    • Takeda, Masayuki;
    • Tanaka, Ryuhei;
    • Nakajima, Takako Eguchi;
    • Nakamura, Naoki;
    • Nishimura, Junichi;
    • Noda, Mayumi
    Publication type:
    Article
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    Defining the clinical benefits of adding a neurokinin-1 receptor antagonist to control chemotherapy-induced nausea and vomiting in moderately emetogenic chemotherapy: a systematic review and meta-analysis of the clinical practice guidelines for antiemesis 2023 from the Japan society of clinical oncology

    Published in:
    International Journal of Clinical Oncology, 2024, v. 29, n. 11, p. 1616, doi. 10.1007/s10147-024-02623-y
    By:
    • Hayashi, Toshinobu;
    • Yamamoto, Shun;
    • Miyata, Yoshiharu;
    • Takeda, Masayuki;
    • Abe, Masakazu;
    • Wada, Makoto;
    • Iino, Keiko;
    • Akechi, Tatsuo;
    • Imamura, Chiyo K.;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Kim, Yong-Il;
    • Sasaki, Hidenori;
    • Satomi, Eriko;
    • Tanaka, Ryuhei;
    • Nakajima, Takako Eguchi;
    • Nakamura, Naoki;
    • Nishimura, Junichi;
    • Noda, Mayumi;
    • Hayashi, Kazumi
    Publication type:
    Article
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    Maediastinal germ cell tumors: analysis using hospital-based cancer registry data in Japan.

    Published in:
    International Journal of Clinical Oncology, 2024, v. 29, n. 11, p. 1756, doi. 10.1007/s10147-024-02607-y
    By:
    • Takahashi, Reo;
    • Nitta, Satoshi;
    • Kandori, Shuya;
    • Suzuki, Shuhei;
    • Hamada, Kazuki;
    • Tanuma, Kozaburo;
    • Kojo, Kosuke;
    • Shiga, Masanobu;
    • Sakka, Shotaro;
    • Nagumo, Yoshiyuki;
    • Mathis, Bryan J.;
    • Hoshi, Akio;
    • Negoro, Hiromitsu;
    • Okuyama, Ayako;
    • Higashi, Takahiro;
    • Nishiyama, Hiroyuki
    Publication type:
    Article
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    Non-pharmacological treatments for anticipatory nausea and vomiting during chemotherapy: a systematic review and meta-analysis of the Clinical Practice Guidelines for Antiemesis 2023.

    Published in:
    International Journal of Clinical Oncology, 2024, v. 29, n. 7, p. 889, doi. 10.1007/s10147-024-02536-w
    By:
    • Kobayashi, Masamitsu;
    • Kako, Jun;
    • Iba, Arisa;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Abe, Masakazu;
    • Wada, Makoto;
    • Akechi, Tatsuo;
    • Iihara, Hirotoshi;
    • Imamura, Chiyo K.;
    • Kim, Yong-Il;
    • Sasaki, Hidenori;
    • Satomi, Eriko;
    • Takeda, Masayuki;
    • Tanaka, Ryuhei;
    • Nakajima, Takako Eguchi;
    • Nakamura, Naoki;
    • Nishimura, Junichi;
    • Noda, Mayumi;
    • Hayashi, Kazumi
    Publication type:
    Article
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    2023 Japan Society of clinical oncology clinical practice guidelines update for antiemesis.

    Published in:
    International Journal of Clinical Oncology, 2024, v. 29, n. 7, p. 873, doi. 10.1007/s10147-024-02535-x
    By:
    • Iihara, Hirotoshi;
    • Abe, Masakazu;
    • Wada, Makoto;
    • Iino, Keiko;
    • Akechi, Tatsuo;
    • Imamura, Chiyo K.;
    • Okuyama, Ayako;
    • Ozawa, Keiko;
    • Kim, Yong-Il;
    • Sasaki, Hidenori;
    • Satomi, Eriko;
    • Takeda, Masayuki;
    • Tanaka, Ryuhei;
    • Nakajima, Takako Eguchi;
    • Nakamura, Naoki;
    • Nishimura, Junichi;
    • Noda, Mayumi;
    • Hayashi, Kazumi;
    • Higashi, Takahiro;
    • Boku, Narikazu
    Publication type:
    Article
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    The prognostic impact of treatment centralization in patients with testicular germ cell tumors: analysis of hospital-based cancer registry data in Japan.

    Published in:
    International Journal of Clinical Oncology, 2024, v. 29, n. 3, p. 318, doi. 10.1007/s10147-023-02457-0
    By:
    • Suzuki, Shuhei;
    • Nagumo, Yoshiyuki;
    • Kandori, Shuya;
    • Kojo, Kousuke;
    • Nitta, Satoshi;
    • Chihara, Ichiro;
    • Shiga, Masanobu;
    • Ikeda, Atsushi;
    • Kawahara, Takashi;
    • Hoshi, Akio;
    • Negoro, Hiromitsu;
    • Bryan, Mathis J.;
    • Okuyama, Ayako;
    • Higashi, Takahiro;
    • Nishiyama, Hiroyuki
    Publication type:
    Article