• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

The establishment of the method for predicting malignant transformation of sinonal papilloma and comprehensive analysis of predictive factors

Research Project

Project/Area Number 20K09757
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56050:Otorhinolaryngology-related
Research InstitutionKindai University (2022-2023)
Kyushu University (2020-2021)

Principal Investigator

Yasumatsu Ryuji  近畿大学, 医学部, 教授 (00444787)

Co-Investigator(Kenkyū-buntansha) 有村 秀孝  九州大学, 医学研究院, 教授 (20287353)
亀澤 秀美  帝京大学, 公私立大学の部局等, 准教授 (50759503)
内 龍太郎  独立行政法人国立病院機構九州医療センター(臨床研究センター), その他部局等, 耳鼻咽喉科医師 (80780840)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords鼻副鼻腔乳頭腫 / 乳頭腫由来癌 / SCC抗原 / 遺伝子解析 / 画像診断 / 画像解析 / SCCA1 / SCCA2
Outline of Research at the Start

内反性乳頭腫の癌化メカニズムは十分に解明されていない。従ってどのような分子生物学的機序で悪性転化を来すのか、通常の鼻副鼻腔癌と異なった遺伝子変異があるのか解析をすることが、将来的には乳頭腫由来癌の悪性度を考慮した治療アルゴリズムを確立するためには不可欠と考える。そこで、本研究では以下の3点について行いたい。
1. 乳頭腫由来癌の予測を目的とした血液腫瘍マーカーの確立
2.レディオミクスに基づき画像検査から乳頭腫由来癌を予測する方法の確立
3. 内反性乳頭腫の癌化メカニズム解明のための遺伝子網羅的解析

Outline of Final Research Achievements

The SCCA1/SCCA2 ratio varied in nasal/sinonasal papillomas and papillomas associated with squamous cell carcinoma, making it difficult to set a cutoff value. This is due to the ratio of papilloma to cancer differs in each case.Regarding the establishment the method for predicting papillomas associated with SCC from the images, we analyzed the prognosis and malignant factors from MRI of papillomas and papillomas associated with SCC. Although there were some characteristic findings in papilloma, we could not find any predictive factors of malignant transformation. Comprehensive gene analysis revealed that TP53 was found in 75% and APC was found in all cases. In addition, inactivating mutations in tumor suppressor genes, which have not been reported in papilloma-derived cancers, such as ARID1A 75% and NF1 50%, were observed.

Academic Significance and Societal Importance of the Research Achievements

鼻・副鼻腔乳頭腫と癌合併乳頭腫でSCCA1/SCCA2比は明らかに異なっており、今後乳頭腫と癌成分の割合がとうMRI等の画像検査も併用することで推定できるようになれば、癌化の予測マーカーとして臨床応用出来る可能性はある。また、遺伝子解析ではTP53、APC以外にもARID1A 75%、NF1 50%といったこれまで乳頭腫由来癌では報告されていないがん抑制遺伝子の不活化変異を認めており、今後症例数を増やして解析すれば、将来的に予後不良な乳頭腫由来癌症例への個別化医療へと繋げていくことが可能となるかもしれない。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (12 results)

All 2023 2022 2021 2020

All Journal Article (10 results) (of which Peer Reviewed: 10 results,  Open Access: 5 results) Presentation (2 results) (of which Invited: 1 results)

  • [Journal Article] Lacrimal Sac Tumors: A Single-institution Experience, Including New Insights2023

    • Author(s)
      WAKASAKI TAKAHIRO、YASUMATSU RYUJI、TANABE MIKA、YOSHIKAWA HIROSHI、JIROMARU RINA、HASHIMOTO KAZUKI、MATSUO MIOKO、FUJIMURA AKIKO、NAKAGAWA TAKASHI
    • Journal Title

      In Vivo

      Volume: 37 Issue: 3 Pages: 1219-1225

    • DOI

      10.21873/invivo.13198

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effectiveness and safety of weekly paclitaxel and cetuximab as a salvage chemotherapy following immune checkpoint inhibitors for recurrent or metastatic head and neck squamous cell carcinoma: A multicenter clinical study2022

    • Author(s)
      Wakasaki Takahiro、Manako Tomomi、Yasumatsu Ryuji、Hara Hirotaka、Toh Satoshi、Masuda Muneyuki、Yamauchi Moriyasu、Kuratomi Yuichiro、Nishimura Emi、Takeuchi Toranoshin、Matsuo Mioko、Jiromaru Rina、Hashimoto Kazuki、Komune Noritaka、Nakagawa Takashi
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 7 Pages: 1-5

    • DOI

      10.1371/journal.pone.0271907

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Real-world Experience With Pembrolizumab for Advanced-stage Head and Neck Cancer Patients: A Retrospective, Multicenter Study2022

    • Author(s)
      NAKANO TAKAFUMI、YASUMATSU RYUJI、HASHIMOTO KAZUKI、KUGA RYOSUKE、HONGO TAKAHIRO、YAMAMOTO HIDETAKA、MATSUO MIOKO、WAKASAKI TAKAHIRO、JIROMARU RINA、MANAKO TOMOMI、TOH SATOSHI、MASUDA MUNEYUKI、YAMAUCHI MORIYASU、KURATOMI YUICHIRO、TAURA MASAHIKO、TAKEUCHI TORANOSHIN、NAKAGAWA TAKASHI
    • Journal Title

      Anticancer Research

      Volume: 42 Issue: 7 Pages: 3653-3664

    • DOI

      10.21873/anticanres.15854

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Five-year Follow-up of Patients With Head and Neck Cancer Treated With Nivolumab and Long-term Responders for Over Two Years2022

    • Author(s)
      MATSUO MIOKO、YASUMATSU RYUJI、MASUDA MUNEYUKI、YAMAUCHI MORIYASU、WAKASAKI TAKAHIRO、HASHIMOTO KAZUKI、JIROMARU RINA、MANAKO TOMOMI、NAKAGAWA TAKASHI
    • Journal Title

      In Vivo

      Volume: 36 Issue: 4 Pages: 1881-1886

    • DOI

      10.21873/invivo.12907

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Individualized circulating tumor <scp>DNA</scp> monitoring in head and neck squamous cell carcinoma2022

    • Author(s)
      Kogo Ryunosuke、Manako Tomomi、Iwaya Takeshi、Nishizuka Satoshi、Hiraki Hayato、Sasaki Yasushi、Idogawa Masashi、Tokino Takashi、Koide Ayaka、Komune Noritaka、Yasumatsu Ryuji、Nakagawa Takashi
    • Journal Title

      Cancer Medicine

      Volume: - Issue: 21 Pages: 3960-3968

    • DOI

      10.1002/cam4.4726

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-risk HPV-related Squamous Cell Carcinoma in the Conjunctiva and Lacrimal sac2022

    • Author(s)
      Hongo Takahiro、Yamamoto Hidetaka、Tanabe Mika、Yasumatsu Ryuji、Kuga Ryosuke、Miyazaki Yoshiko、Jiromaru Rina、Hashimoto Kazuki、Tateishi Yuki、Sonoda Koh-Hei、Nakagawa Takashi、Oda Yoshinao
    • Journal Title

      American Journal of Surgical Pathology

      Volume: Publish Ahead of Print Issue: 7 Pages: 1-11

    • DOI

      10.1097/pas.0000000000001857

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] A clinical analysis of oropharyngeal squamous cell carcinoma: a single-institution’s experience2022

    • Author(s)
      Jiromaru Rina、Yasumatsu Ryuji、Yamamoto Hidetaka、Kuga Ryosuke、Hongo Takahiro、Nakano Takafumi、Manako Tomomi、Hashimoto Kazuki、Wakasaki Takahiro、Matsuo Mioko、Nakagawa Takashi
    • Journal Title

      European Archives of Oto-Rhino-Laryngology

      Volume: Publish Ahead of Print Issue: 7 Pages: 1-9

    • DOI

      10.1007/s00405-021-07236-z

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of MR imaging findings differentiating parotid basal cell adenomas from other parotid tumors2021

    • Author(s)
      Murayama Yuriko、Kamitani Takeshi、Sagiyama Koji、Yamasaki Yuzo、Hida Tomoyuki、Matsuura Yuko、Yasumatsu Ryuji、Yamamoto Hidetaka、Yabuuchi Hidetake、Ishigami Kousei
    • Journal Title

      European Journal of Radiology

      Volume: 144 Pages: 109980-109980

    • DOI

      10.1016/j.ejrad.2021.109980

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Genomic Sequencing of Cancer-related Genes in Sinonasal Squamous Cell Carcinoma and Coexisting Inverted Papilloma2021

    • Author(s)
      UCHI RYUTARO、JIROMARU RINA、YASUMATSU RYUJI、YAMAMOTO HIDETAKA、HONGO TAKAHIRO、MANAKO TOMOMI、SATO KUNIAKI、HASHIMOTO KAZUKI、WAKASAKI TAKAHIRO、MATSUO MIOKO、NAKAGAWA TAKASHI
    • Journal Title

      Anticancer Research

      Volume: 41 Issue: 1 Pages: 71-79

    • DOI

      10.21873/anticanres.14752

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] A clinical analysis of sinonasal squamous cell carcinoma: a comparison of de novo squamous cell carcinoma and squamous cell carcinoma arising from inverted papilloma2020

    • Author(s)
      Yasumatsu Ryuji、Jiromaru Rina、Hongo Takahiro、Uchi Ryutaro、Wakasaki Takahiro、Matsuo Mioko、Taura Masahiko、Nakagawa Takashi
    • Journal Title

      Acta Oto-Laryngologica

      Volume: 140 Issue: 8 Pages: 698-703

    • DOI

      10.1080/00016489.2020.1758342

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] 頭頸部疾患とHPV ~診断から治療までから治療まで~2023

    • Author(s)
      安松隆治
    • Organizer
      日耳鼻神奈川県地方部会学術集会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 鼻副鼻腔乳頭腫由来癌の遺伝子変異解析2020

    • Author(s)
      内龍太郎、次郎丸梨那、安松隆治、本郷貴大、山元英崇、中川尚志
    • Organizer
      第44回日本頭頸部癌学会
    • Related Report
      2020 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi