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2023 Fiscal Year Annual Research Report

既成概念を打破する血清網羅的糖ペプチド解析による卵巣癌早期診断の社会実装

Research Project

Project/Area Number 20H03828
Research InstitutionTokai University

Principal Investigator

三上 幹男  東海大学, 医学部, 教授 (30190606)

Co-Investigator(Kenkyū-buntansha) 池田 仁惠  東海大学, 医学部, 准教授 (20365993)
町田 弘子  東海大学, 医学部, 講師 (40803507)
佐藤 健二  東海大学, 医学部, 講師 (50306825)
平澤 猛  東海大学, 医学部, 准教授 (70307289)
今西 規  東海大学, 医学部, 教授 (80270461)
林 優  東海大学, 医学部, 助教 (80631837)
Project Period (FY) 2020-04-01 – 2024-03-31
Keywords卵巣癌 / 子宮内膜症 / 血清腫瘍マーカー / 糖ペプチド / CSGSA / 深層学習 / 機械学習 / OPLS-DA
Outline of Annual Research Achievements

我々は、これまでの研究実績で報告したように新たに開発した卵巣癌検知AI にて以下の結果(PPV,NPV)を得ている。卵巣癌の罹患率が10万人当たり20.7人(5000人に一人、0.02%)(がん情報サービス)で補正した卵巣癌検知AI①での、PPV8.9%、NPV99.9%、卵巣癌検知AI②では、PPV12.7%、NPV99.9%、さらにCA72-4の値の追加、およびCA125とHE4とCSGSAデータでの判定の2段回判定にすることで卵巣癌検知AI②のPPV16.9%、NPV99.9%、に上昇した。この卵巣癌検知AI①②の結果をもとに2023年6月から健診センター、婦人科医療機関8施設に協力して頂き前向き試験(UMIN000050039 R000057004卵巣癌早期発見のためのAI血液診断モデルの開発-癌関連糖蛋白と網羅的血清糖ペプチドピークデータを用いて-(https://youtu.be/HW7ZF9Vn38E  https://youtu.be/k5SFJp1eBJA)を開始した。本試験では、血液採取のみでなく症状、既往歴、家族歴などの疫学情報も取集しており、これらもAIに読み込ませる追加情報とすることでさらなる診断精度の向上を目指す。2024.4.17現在1494検体の収集を終えており、さらに継続して検体採取を継続していく。
WFA+-セルロプラスミン測定系については測定系が完成し、上記で得た検体資料を用いて診断性能の確認を行う準備が整った。

Research Progress Status

令和5年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和5年度が最終年度であるため、記入しない。

  • Research Products

    (14 results)

All 2024 2023

All Journal Article (11 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 11 results,  Open Access: 11 results) Presentation (3 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Cost-effectiveness analysis of hospital treatment volume and survival outcomes in endometrial cancer in Japan2024

    • Author(s)
      Machida Hiroko、Matsuo Koji、Higashi Takahiro、Aoki Daisuke、Enomoto Takayuki、Okamoto Aikou、Katabuchi Hidetaka、Nagase Satoru、Mandai Masaki、Yaegashi Nobuo、Yamagami Wataru、Mikami Mikio
    • Journal Title

      Journal of Gynecologic Oncology

      Volume: 35 Pages: -

    • DOI

      10.3802/jgo.2024.35.e61

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Japan Society of Gynecologic Oncology 2022 guidelines for uterine cervical neoplasm treatment2024

    • Author(s)
      Seino Manabu、Nagase Satoru、Tokunaga Hideki、Yamagami Wataru、Kobayashi Yoichi、Tabata Tsutomu、Kaneuchi Masanori、Hirashima Yasuyuki、Niikura Hitoshi、Yoshino Kiyoshi、Takehara Kazuhiro、Baba Tsukasa、Katabuchi Hidetaka、Mikami Mikio
    • Journal Title

      Journal of Gynecologic Oncology

      Volume: 35 Pages: e15

    • DOI

      10.3802/jgo.2024.35.e15

    • Peer Reviewed / Open Access
  • [Journal Article] Preimplantation genetic testing using comprehensive genomic copy number analysis is beneficial for balanced translocation carriers2023

    • Author(s)
      Yamazaki Aya、Kuroda Tomoko、Kawasaki Nami、Kato Keiichi、Shimojima Yamamoto Keiko、Iwasa Takeshi、Kuwahara Akira、Taniguchi Yuka、Takeshita Toshiyuki、Kita Yosuke、Mikami Mikio、Irahara Minoru、Yamamoto Toshiyuki
    • Journal Title

      Journal of Human Genetics

      Volume: 69 Pages: 41~45

    • DOI

      10.1038/s10038-023-01202-9

    • Peer Reviewed / Open Access
  • [Journal Article] Uptake and Outcomes of Neoadjuvant Chemotherapy Among US Patients With Less Common Epithelial Ovarian Carcinomas2023

    • Author(s)
      Matsuo Koji、Matsuzaki Shinya、Maeda Michihide、Rau Alesandra R.、Yoshihara Kosuke、Tamura Ryo、Shimada Muneaki、Machida Hiroko、Mikami Mikio、Klar Maximilian、Roman Lynda D.、Wright Jason D.、Sood Anil K.、Gershenson David M.
    • Journal Title

      JAMA Network Open

      Volume: 6 Pages: e2318602

    • DOI

      10.1001/jamanetworkopen.2023.18602

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Questionnaire survey regarding current status of minimally invasive surgery for endometrial cancer in Japan: A cross‐sectional survey for JSGOE members2023

    • Author(s)
      Toyoshima Masafumi、Kobayashi Eiji、Terai Yoshito、Yamashita Tsuyoshi、Terao Yasuhisa、Nomura Hiroyuki、Asada Hironori、Hoshiba Tsutomu、Mikami Mikio、Mandai Masaki、Wada‐Hiraike Osamu、Akira Shigeo、Osuga Yutaka、Fujii Takuma.
    • Journal Title

      Journal of Obstetrics and Gynaecology Research

      Volume: 49 Pages: 2370~2378

    • DOI

      10.1111/jog.15728

    • Peer Reviewed / Open Access
  • [Journal Article] Preimplantation genetic testing for aneuploidy and chromosomal structural rearrangement: A summary of a nationwide study by the Japan Society of Obstetrics and Gynecology2023

    • Author(s)
      Iwasa Takeshi、Kuwahara Akira、Takeshita Toshiyuki、Taniguchi Yuka、Mikami Mikio、Irahara Minoru
    • Journal Title

      Reproductive Medicine and Biology

      Volume: 22 Pages: e12518

    • DOI

      10.1002/rmb2.12518

    • Peer Reviewed / Open Access
  • [Journal Article] Surgically treated cervical cancer in a high-risk group in the era of the 2018 FIGO staging schema: a nationwide study2023

    • Author(s)
      Shigeta Shogo、Shimada Muneaki、Tsuji Keita、Watanabe Zen、Tanase Yasuhito、Matsuo Koji、Nakanishi Toru、Saito Toshiaki、Aoki Daisuke、Mikami Mikio
    • Journal Title

      Scientific Reports

      Volume: 13 Pages: 12020

    • DOI

      10.1038/s41598-023-39014-8

    • Peer Reviewed / Open Access
  • [Journal Article] Reduced expression of gangliosides with GM2-determinant in cervical carcinoma-derived cells after subcutaneous transplantation into nude mice2023

    • Author(s)
      Tanaka Kyoko、Murakami Isao、Mikami Mikio、Aoki Daisuke、Iwamori Masao
    • Journal Title

      Human Cell

      Volume: 36 Pages: 1199~1203

    • DOI

      10.1007/s13577-023-00864-z

    • Peer Reviewed / Open Access
  • [Journal Article] Construction of the systemic anticancer immune environment in tumour-bearing humanizaed mouse by using liposome-encapsulated anti-programmed death ligand 1 antibody-conjugated progesterone.2023

    • Author(s)
      Yoshie Kametani, Ryoji Ito, Shino Ohshima, Yoshiyuki Manabe, Yusuke Ohno, Tomoka Shimizu, Soga Yamada, Nagi Katano, Daiki Kirigaya, Keita Ito, Takuya Matsumoto, Banri Tsuda, Hirofumi Kashiwagi, Yumiko Goto, Atsushi Yasuda, Masatoshi Maeki, Manabu Tokeshi , Toshiro Seki, Koichi Fukase, Mikio Mikami, et,al
    • Journal Title

      Front. Immunol

      Volume: 10(14) Pages: 1173728

    • DOI

      10.3389/fimmu.2023.1173728.

    • Peer Reviewed / Open Access
  • [Journal Article] Clinicopathological demographics of malignant melanomas of the vulva and vagina in Japan2023

    • Author(s)
      Ogata Dai、Nishio Shin、Hatta Naohito、Kaji Tatsuya、Fujii Kazuyasu、Mikami Mikio、Kiyohara Yoshio、Enomoto Takayuki
    • Journal Title

      Melanoma Research

      Volume: 33 Pages: 300~308

    • DOI

      10.1097/CMR.0000000000000894

    • Peer Reviewed / Open Access
  • [Journal Article] Trends and characteristics of fertility-sparing treatment for atypical endometrial hyperplasia and endometrial cancer in Japan: a survey by the Gynecologic Oncology Committee of the Japan Society of Obstetrics and Gynecology2023

    • Author(s)
      Ushijima Kimio、Tsuda Naotake、Yamagami Wataru、Mitsuhashi Akira、Mikami Mikio、Yaegashi Nobuo、Enomoto Takayuki
    • Journal Title

      Journal of Gynecologic Oncology

      Volume: 34 Pages: e38

    • DOI

      10.3802/jgo.2023.34.e38

    • Peer Reviewed / Open Access
  • [Presentation] Comprehensive Serum Glycopeptide Spectra Analysis (CSGSA) to identify early-stage ovarian cancer2023

    • Author(s)
      Masae Ikeda,Hiroko Machida,Hisamori Kato, Yoichi Kobayashi,Tomoyasu Kato, Nao Suzuki,Muneaki Shimada, Takuma Fujii,Mikio Mikami
    • Organizer
      The International Gynecologic Cancer Society(IGCS2023)
    • Int'l Joint Research
  • [Presentation] Comprehensive Serum Glycopeptide Spectra Analysis (CSGSA) Combined with Traditional Markersfor Early-Stage Epithelial Ovarian Cancer Identification2023

    • Author(s)
      Mikio Mikami,Masae Ikeda,Koji Matsuo,Hiroshi Yoshida,Miwa Yasaka,Takeshi Hirasawa,Kazuyoshi Kato,Tadashi Imanishi.
    • Organizer
      2024 The Society of Gynecologic Oncology(SGO) Annual Meeting on Women's Cancer
    • Int'l Joint Research
  • [Presentation] バイオバンクによる未来型医療実現に向けた研究推進「卵巣癌早期発見のためのAI血液診断モデルの開発-東北メディ カル・メガバンクからの血液供与を受けて2023

    • Author(s)
      三上幹男
    • Organizer
      第46回日本分子生物学会フォーラム

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Published: 2024-12-25  

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