Rchr
J-GLOBAL ID：201901009037579907   Update date: Apr. 09, 2026

Hitoshi Hirakawa

ヒラカワヒトシ | Hitoshi Hirakawa
Affiliation and department：
University of the Ryukyus

About University of the Ryukyus


Research field  (1)： Otorhinolaryngology
Research keywords  (2)： Oto-rhino-laryngology,head and neck surgery ,  Head and Neck Cancer
Research theme for competitive and other funds  (10)：
  • 2024 - 2029 頭頸部癌の癌幹細胞を標的にした新規薬物治療の開発
  • 2024 - 2028 Development of novel minimally invasive therapy in head and neck cancer
  • 2024 - 2027 リキッドバイオプシーを用いたエクソソームマイクロRNAの網羅的解析
  • 2024 - 2027 The role of EGFR Exon 20 insertion in IP related sinonasal cancer
  • 2021 - 2024 Development of minimally invasive treatment in head and neck cancer focused on PI3K/Akt/mTOR pathway
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Papers (122)：
  • Hitoshi Hirakawa, Taro Ikegami, Hidetoshi Kinjyo, Shinya Agena, Hironori Nakayoshi, Takahiro Miyahira, Shunsuke Kondo, Norimoto Kise, Yuki Kayo, Hiroyuki Maeda, et al. Nutritional and Inflammatory Markers Associated with Complete Response to Near-Infrared Photoimmunotherapy in Recurrent Head and Neck Squamous Cell Carcinoma. Cancers. 2026. 18. 6
  • Motoyuki Suzuki, Akehito Kishino, Masashi Sugasawa, Takashi Fujii, Ayako Nakanome, Tomonori Terada, Hitoshi Hirakawa, Yushi Ueki, Mioko Matsuo, Rie Ito, et al. Modified EXTREME regimen versus modified TPEx regimen as first-line treatment for recurrent or metastatic head and neck squamous cell carcinoma: a multicenter, open-label, randomized, exploratory study (TEMPER study). International journal of clinical oncology. 2026
  • Hitoshi Hirakawa, Taro Ikegami, Hidetoshi Kinjyo, Shinya Agena, Shunsuke Kondo, Norimoto Kise, Yuki Kayo, Hironori Nakayoshi, Takahiro Miyahira, Hiroyuki Maeda, et al. Preliminary observations on peripheral inflammatory markers in NIR-PIT and ICI-treated recurrent head and neck squamous cell carcinoma. European Archives of Oto-Rhino-Laryngology. 2026
  • Hitoshi Hirakawa, Taro Ikegami, Norimoto Kise, Asanori Kiyuna, Hidetoshi Kinjyo, Shunsuke Kondo, Waku Nakasone, Hiroyuki Maeda, Shinya Agena, Mikio Suzuki. Clinical, virological, and immunohistochemical features of laryngeal papilloma with low-risk human papillomavirus infection: insights from a 13-year institutional cohort. World journal of surgical oncology. 2026. 24. 1. 6-6
  • HITOSHI HIRAKAWA, TARO IKEGAMI, HIDETOSHI KINJYO, YOSHIKAZU HAYASHI, SHINYA AGENA, TERUYUKI HIGA, SHUNSUKE KONDO, MASATOMO TOYAMA, HIROYUKI MAEDA, MIKIO SUZUKI. Feasibility of Near-infrared Photoimmunotherapy Combined With Immune Checkpoint Inhibitor Therapy in Unresectable Head and Neck Cancer. Anticancer Research. 2024. 44. 9. 3907-3912
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MISC (93)：
  • 平川仁, 池上太郎, 鈴木幹男. HPV関連中咽頭癌の発がんメカニズム. 2025. 41. 7
  • 平川仁 池上太郎 鈴木幹男. 頭頸部癌 2. 発生機序 (4) たばこ. 日本臨床. 2025. 83. 増刊号6号. 106-110
  • 真喜志康孝, 安慶名信也, 金城賢弥, 島袋拓也, 嘉陽祐紀, 金城秀俊, 上里迅, 平川仁, 真栄田裕行, 鈴木幹男. 小児頬部横紋筋肉腫の一例. 日本頭頸部外科学会総会ならびに学術講演会プログラム・予稿集(CD-ROM). 2023. 32nd
  • 又吉健太郎, 真栄田裕行, 嘉陽祐紀, 金城賢弥, 島袋拓也, 金城秀俊, 上里仁, 安慶名信也, 平川仁, 鈴木幹男. 診断確定時に全身多発転移をきたしていた顎下腺原発腺様嚢胞癌の一例. 日本頭頸部外科学会総会ならびに学術講演会プログラム・予稿集(CD-ROM). 2023. 32nd
  • 真栄田裕行, 嘉陽祐紀, 島袋拓也, 金城賢弥, 金城秀俊, 上里迅, 安慶名信也, 平川仁, 鈴木幹男. 進行中咽頭扁平上皮癌に対する当科の超選択的動注療法の妥当性の検証. 日本頭頸部外科学会総会ならびに学術講演会プログラム・予稿集(CD-ROM). 2023. 32nd
ｍore...
Books (1)：
  • Practice of oro-parynx
    2015
Education (3)：
  • - 2023 Harvard Medical School
  • - 2013 University of the Ryukyus Faculty of Medicine
  • - 1999 University of the Ryukyus Faculty of Medicine School of Medicine
Professional career (1)：
  • 医学博士 (琉球大学)
Work history (8)：
  • 2022 - 現在 琉球大学耳鼻咽喉 頭頸部外科 診療教授 (講師)
  • 2023/06 - 2023/08 Memorial Sloan Kettering Cancer Center Department of Head and Neck Surgery International Clinical Observer
  • 2021 - 2022 琉球大学耳鼻咽喉 頭頸部外科 診療准教授 (講師)
  • 2018 - 2021 琉球大学耳鼻咽喉科 講師
  • 2017 - 2018 琉球大学耳鼻咽喉科頭頸部外科 助教
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Awards (7)：
  • 2023/03 - Harvard Medical School Surgical Leadership Program, Team Assigment Awards
  • 2023/02 - 沖縄県医科学研究財団 研究奨励賞
  • 2021/02 - 琉球大学 琉球大学大学院医学研究科 令和2年度 医学研究科 研究・教育業績評価優秀者表彰
  • 2019/06 - Japan Society for Head and Neck Cancer Best Paper Award of JSHNC Symptom prevalence and functional status in patient with terminal phase of head and neck cancer: multi-institutional research
  • 2018/10 - Award for life science project Prognostic impact of DNA repair gene polymorphism in head and neck cancer patients
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Association Membership(s) (7)：
日本鼻科学会 ,  気管食道科学会 ,  耳鼻咽喉科臨床学会 ,  JAPAN SOCIETY OF CLINICAL ONCOLOGY ,  JAPAN SOCIETY FOR HEAD AND NECK CANCER ,  JAPAN SOCIETY FOR HEAD AND NECK SURGERY ,  THE OTO-RHINO-LARYNGOLOGICAL SOCIETY OF JAPAN
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