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Exploration of Biomarkers and Patient-reported Outcome Study for Individualized Management of Low-risk Papillary Thyroid Microcarcinoma

Research Project

Project/Area Number 20K08995
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 55010:General surgery and pediatric surgery-related
Research InstitutionNippon Medical School

Principal Investigator

Sugitani Iwao  日本医科大学, 大学院医学研究科, 大学院教授 (50465936)

Co-Investigator(Kenkyū-buntansha) 石橋 宰  大阪公立大学, 大学院農学研究科, 准教授 (70293214)
軸薗 智雄  日本医科大学, 医学部, 准教授 (10465312)
吉田 有策  東京女子医科大学, 医学部, 助教 (80722876)
呉 壮香  日本医科大学, 医学部, 助教 (40617792)
長岡 竜太  日本医科大学, 医学部, 講師 (90763235)
眞田 麻梨恵  日本医科大学, 医学部, 助教 (80809541)
銭 真臣  日本医科大学, 医学部, 助教 (00838633)
數阪 広子  日本医科大学, 医学部, 助教 (90838632)
松井 満美  日本医科大学, 大学院医学研究科, 研究生 (30838644)
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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords甲状腺乳頭癌 / 過剰診断・過剰治療 / 積極的経過観察 / 患者報告アウトカム研究 / 特性不安・状態不安 / アクティブ・サーベイランス / 分子マーカー / 微小癌 / バイオマーカー / 患者報告アウトカム / 過剰治療
Outline of Research at the Start

無症候性の甲状腺微小乳頭癌の治療は過剰診療の恐れがあり、症例を適切に選択したうえでの非手術経過観察も新しい管理方針として認められつつある。
本研究では、①微小癌の進行のリスクを正確に予測するための分子マーカーの同定を目指すとともに、②日本人甲状腺癌患者を対象とした患者報告アウトカム研究を行い、経過観察を選択する患者のQOLを通常手術や低侵襲の内視鏡手術と横断的・縦断的に比較する。これにより、今後も増え続けることが予想される微小癌患者にさらに精緻なオーダーメイド治療を提供できるとともに、患者特性に応じた個別のShared decision makingによる治療選択を支援することができる。

Outline of Final Research Achievements

A patient-reported outcome study was conducted on active surveillance (AS), proposed as a preventive measure for overtreatment of low-risk papillary thyroid microcarcinoma (PTMC). In a cross-sectional study, it was demonstrated that patients in the AS group exhibited not only improved neck symptoms compared to the immediate surgical group but also better psychological health, including reduced anxiety. The state anxiety in the AS group was shown to improve over time and could be attributed to lower trait anxiety and the duration of follow-up. Furthermore, longitudinal research indicated that patients with lower trait anxiety were more inclined to choose AS at shared decision-making, with patient state anxiety decreasing over time and physician experience in providing information potentially contributing to anxiety reduction. These studies provided significant evidence for decision-making in the management of patients with low-risk PTMC.

Academic Significance and Societal Importance of the Research Achievements

低リスク微小乳頭癌の積極的経過観察(AS)は本疾患の過剰治療対策として、日本から発信され世界のガイドラインを書き換えるに至った画期的な診療方針である。しかし、「癌と診断された患者に手術を行わない」という方針については患者の精神的負担を懸念する意見も根強かった。本研究により、患者の特性不安や説明を行う医師の経験値、経過観察の時間経過が、ASを受ける患者の状態不安に影響することが明らかとなった。これにより、今後も増え続ける本疾患患者に対するshared-decision makingに基づく管理方針決定に科学的エビデンスを加えることができ、患者のwell-beingに寄与することができた。

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

    (50 results)

All 2024 2023 2022 2021 2020 Other

All Journal Article (10 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 10 results,  Open Access: 4 results) Presentation (38 results) (of which Int'l Joint Research: 10 results,  Invited: 12 results) Remarks (2 results)

  • [Journal Article] Active surveillance of low-risk papillary thyroid microcarcinoma2023

    • Author(s)
      Sugitani Iwao
    • Journal Title

      Best Practice & Research Clinical Endocrinology & Metabolism

      Volume: 37 Issue: 1 Pages: 101630-101630

    • DOI

      10.1016/j.beem.2022.101630

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Patient-Reported Outcomes in Patients with Low-Risk Papillary Thyroid Carcinoma: Cross-Sectional Study to Compare Active Surveillance and Immediate Surgery2022

    • Author(s)
      Kazusaka Hiroko、Sugitani Iwao、Toda Kazuhisa、Sen Masaomi、Saito Marie、Nagaoka Ryuta、Yoshida Yusaku
    • Journal Title

      World Journal of Surgery

      Volume: 47 Issue: 5 Pages: 1190-1198

    • DOI

      10.1007/s00268-022-06786-5

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Long-Term Outcomes After Lobectomy for Patients with High-Risk Papillary Thyroid Carcinoma2022

    • Author(s)
      Sugitani Iwao、Kazusaka Hiroko、Ebina Aya、Shimbashi Wataru、Toda Kazuhisa、Takeuchi Kengo
    • Journal Title

      World Journal of Surgery

      Volume: 47 Issue: 2 Pages: 382-391

    • DOI

      10.1007/s00268-022-06705-8

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Phase II study of the efficacy and safety of lenvatinib for anaplastic thyroid cancer (HOPE)2022

    • Author(s)
      Higashiyama Takuya、Sugino Kiminori、Hara Hisato、Ito Ken-ichi、Nakashima Noriaki、Onoda Naoyoshi、Tori Masayuki、Katoh Hiroshi、Kiyota Naomi、Ota Ichiro、Suganuma Nobuyasu、Hibi Yatsuka、Nemoto Toshimitsu、Takahashi Shunji、Yane Katsunari、Ioji Tetsuya、Kojima Shinsuke、Kaneda Hideaki、Sugitani Iwao、Tahara Makoto
    • Journal Title

      European Journal of Cancer

      Volume: 173 Pages: 210-218

    • DOI

      10.1016/j.ejca.2022.06.044

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Multikinase Inhibitors for the Treatment of Asymptomatic Radioactive Iodine-Refractory Differentiated Thyroid Cancer: Global Noninterventional Study (RIFTOS MKI)2022

    • Author(s)
      Brose Marcia, Smit Johannes, Lin Chia-Chi, Tori Masayuki, Bowles Daniel, Worden Francis, Shen Daniel Hueng-Yuan, Huang Shih-Ming, Tsai Hui-Jen, Alevizaki Maria, Peeters Robin, Takahashi Shunji, Rumyantsev Pavel, Guan Rongjin, Babajanyan Svetlana, Ozgurdal Kirhan, Sugitani Iwao, Pitoia Fabian, Lamartina Livia
    • Journal Title

      Thyroid

      Volume: 32 Issue: 9 Pages: 1059-1068

    • DOI

      10.1089/thy.2022.0061

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Indications and Strategy for Active Surveillance of Adult Low-Risk Papillary Thyroid Microcarcinoma: Consensus Statements from the Japan Association of Endocrine Surgery Task Force on Management for Papillary Thyroid Microcarcinoma2021

    • Author(s)
      Sugitani Iwao、Ito Yasuhiro、Takeuchi Dai、Nakayama Hirotaka、Masaki Chie、Shindo Hisakazu、Teshima Masanori、Horiguchi Kazuhiko、Yoshida Yusaku、Kanai Toshiharu、Hirokawa Mitsuyoshi、Hames Kiyomi Y.、Tabei Isao、Miyauchi Akira
    • Journal Title

      Thyroid

      Volume: 31 Issue: 2 Pages: 183-192

    • DOI

      10.1089/thy.2020.0330

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Position paper from the Japan Thyroid Association task force on the management of low-risk papillary thyroid microcarcinoma (T1aN0M0) in adults2021

    • Author(s)
      Kazuhiko Horiguchi, Yusaku Yoshida, Kenji Iwaku, Naoya Emoto, Toshihiko Kasahara, Junichiro Sato, Hiroki Shimura, Hisakazu Shindo, Satoru Suzuki, Hidekazu Nagano, Fumihiko Furuya, Noriko Makita, Fumihiko Matsumoto, Katsunori Manaka, Norisato Mitsutake, Megumi Miyakawa, Susumu Yokoya and Iwao Sugitani
    • Journal Title

      Endocrine Journal

      Volume: 68 Issue: 7 Pages: 763-780

    • DOI

      10.1507/endocrj.EJ20-0692

    • NAID

      130008068266

    • ISSN
      0918-8959, 1348-4540
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multifocality and Progression of Papillary Thyroid Microcarcinoma During Active Surveillance2021

    • Author(s)
      Nagaoka Ryuta、Ebina Aya、Toda Kazuhisa、Jikuzono Tomoo、Saitou Marie、Sen Masaomi、Kazusaka Hiroko、Matsui Mami、Yamada Keiko、Mitani Hiroki、Sugitani Iwao
    • Journal Title

      World Journal of Surgery

      Volume: 45 Issue: 9 Pages: 2769-2776

    • DOI

      10.1007/s00268-021-06185-2

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Association of Patient Age With Progression of Low-risk Papillary Thyroid Carcinoma Under Active Surveillance2020

    • Author(s)
      Koshkina Alexandra、Fazelzad Rouhi、Sugitani Iwao、Miyauchi Akira、Thabane Lehana、Goldstein David P.、Ghai Sangeet、Sawka Anna M.
    • Journal Title

      JAMA Otolaryngology?Head & Neck Surgery

      Volume: 146 Issue: 6 Pages: 552-552

    • DOI

      10.1001/jamaoto.2020.0368

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] TERT Promoter Mutation and Extent of Thyroidectomy in Patients with 1?4 cm Intrathyroidal Papillary Carcinoma2020

    • Author(s)
      Ebina Aya、Togashi Yuki、Baba Satoko、Sato Yukiko、Sakata Seiji、Ishikawa Masashi、Mitani Hiroki、Takeuchi Kengo、Sugitani Iwao
    • Journal Title

      Cancers

      Volume: 12 Issue: 8 Pages: 2115-2115

    • DOI

      10.3390/cancers12082115

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 低リスク乳頭癌の長期積極的経過観察から見えてきたもの:進行パターンと自然史2024

    • Author(s)
      杉谷巌、軸薗智雄、長岡竜太、齋藤麻梨恵、銭真臣、數阪広子、松井満美、阿部武司、伊藤良、戸田和寿
    • Organizer
      第36回日本内分泌外科学会総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Long-term outcomes of active surveillance (AS) for low-risk papillary thyroid carcinoma (PTC): progression patterns and tumor calcification2024

    • Author(s)
      Sugitani I, Nagaoka R, Saitou M, Sen M, Kazusaka H, Matsui M, Abe T, Ito R, Toda K
    • Organizer
      International Associaiton of Endocrine Surgery 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Longitudinal Study on Patient-Reported Outcomes in Patients Under Active Surveillance for Low-Risk Papillary Thyroid Carcinoma: Mitigating Anxiety Over Time and Through Physician Expertise2024

    • Author(s)
      Kazusaka K, Sen M, Saito M, Nagaoka R, Sugitani I
    • Organizer
      International Associaiton of Endocrine Surgery 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Factors affecting individual decision-making: Quality-of-life study on papillary thyroid carcinoma2023

    • Author(s)
      Kazusaka H, Sugitani I, Matsui M, Sen M, Saito M, Nagaoka R, Toda K, Yoshida Y
    • Organizer
      The 18th Congress of the Asian Association of Endocrine Surgeons
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 甲状腺低リスク乳頭癌の管理方針選択と背景因子の検討:患者報告アウトカム縦断研究報告2023

    • Author(s)
      數阪広子 阿部武司 松井満美 銭真臣 長岡竜太 軸薗智雄 吉田有策 戸田和寿 杉谷巌
    • Organizer
      第35回日本内分泌外科学会総会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Long-term Outcomes of Active Surveillance for Low-risk Papillary Thyroid Carcinoma: Is Lifelong Follow-up Necessary?2023

    • Author(s)
      Sugitani I, Jikuzono T, Nagaoka R, Saitou M, Sen M, Kazusaka H, Matsui M, Toda K
    • Organizer
      45th Annual Meeting of the European Thyroid Association
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison of Patient-reported Outcomes Between Active Surveillance and Immediate Surgery for Low-risk Papillary Thyroid Carcinoma: A Longitudinal Study with One-year Follow-up2023

    • Author(s)
      Kazusaka H, Sugitani I, Matsui M, Sen M, Saito M, Nagaoka R, Toda K, Yoshida Y
    • Organizer
      45th Annual Meeting of the European Thyroid Association
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Active Surveillance for Adult Patients with Low-risk PTMC: Evidence, Consensus and Future Questions2023

    • Author(s)
      Sugitani I
    • Organizer
      The 11th Seoul International Congress of Endocrinology and Metabolism in conjunction with the 42nd Annual Scientific Meeting of Korean Endocrine Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 甲状腺低リスク乳頭癌の患者報告アウトカム横断研究報告:積極的経過観察法と即時手術法の比較2023

    • Author(s)
      數阪広子、杉谷巌、戸田和寿、銭真臣、齋藤麻梨恵、長岡竜太、吉田有策
    • Organizer
      第66回日本甲状腺学会学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 甲状腺低リスク乳頭癌の術後 1 年間における疾患特異的評価項目の変化:患者報告アウトカム縦断研究報告2023

    • Author(s)
      數阪広子、伊藤良、松井満美、銭真臣、齋藤麻梨恵、長岡竜太、軸薗智雄、戸田和寿、吉田 有策、杉谷巌
    • Organizer
      第66回日本甲状腺学会学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 知っておきたい外科学の最新トピックス:日本内分泌外科学会 甲状腺外科学Update2022

    • Author(s)
      杉谷巌
    • Organizer
      第122回日本外科学会定期学術集会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 甲状腺癌における分子標的治療の最前線2022

    • Author(s)
      杉谷巌
    • Organizer
      第95回日本内分泌学会学術総会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 甲状腺乳頭癌のアクティブ・サーベイランス:エビデンスに基づく適応・方法と今後の展望2022

    • Author(s)
      杉谷巌
    • Organizer
      第95回日本内分泌学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 甲状腺内視鏡手術の術後患者報告アウトカム:通常手術との比較横断研究2022

    • Author(s)
      長岡竜太、數阪広子、松井満美、銭真臣、齋藤麻梨恵、軸薗智雄、杉谷巌
    • Organizer
      第 34 回日本小切開・鏡視外科学会
    • Related Report
      2022 Research-status Report
  • [Presentation] 高リスク甲状腺乳頭癌に対する甲状腺温存による根治切除の長期成績2022

    • Author(s)
      杉谷 巌、數阪広子、蛯名彩、戸田和寿、新橋渉、竹内賢吾
    • Organizer
      第34回日本内分泌外科学会総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 超低リスク乳頭癌のActive Surveillanceにおける患者報告アウトカム研究:患者の不安は時間の経過により軽減する2022

    • Author(s)
      數阪広子 銭真臣、松井満美、齋藤麻梨恵、長岡竜太、軸薗智雄、戸田和寿、三谷浩樹、杉谷巌
    • Organizer
      第34回日本内分泌外科学会総会
    • Related Report
      2022 Research-status Report
  • [Presentation] Long-term outcomes after lobectomy for patients with high-risk papillary thyroid carcinoma2022

    • Author(s)
      Sugitani I, Kazusaka H, Ebina A, Shimbashi W, Toda K, Takeuchi K
    • Organizer
      International Association of Endocrine Surgeons 2022
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Patient anxiety during active surveillance for low-risk papillary thyroid carcinoma is relieved after 5 years: a patient-reported outcome study with long-term follow-up2022

    • Author(s)
      Kazusaka H, Sugitani I, Toda K, Sen M, Saito M, Nagaoka R, Yoshida Y
    • Organizer
      International Association of Endocrine Surgeons 2022
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 患者の性格因子と治療方針・背景因子の検討:超低リスク乳頭癌におけるPRO報告2022

    • Author(s)
      數阪広子 吉田有策 阿部武司 松井満美 銭真臣 齋藤麻梨恵 長岡竜太 軸薗智雄 戸田和寿 杉谷巌
    • Organizer
      第865回外科集談会
    • Related Report
      2022 Research-status Report
  • [Presentation] 低リスク甲状腺微小乳頭癌の積極的経過観察2022

    • Author(s)
      杉谷巌
    • Organizer
      第32回臨床内分泌代謝Update
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 甲状腺乳頭癌の診療経過に応じたリスク評価法2022

    • Author(s)
      杉谷巌
    • Organizer
      第65回日本甲状腺学会学術集会
    • Related Report
      2022 Research-status Report
  • [Presentation] 患者の不安の感じやすさと治療方針および背景因子の検討:超低リスク乳頭癌におけるPRO報告2022

    • Author(s)
      數阪広子 吉田有策 阿部武司 松井満美 銭 真臣 齋藤麻梨恵 長岡竜太 軸薗智雄 戸田和寿 杉谷 巌
    • Organizer
      第65回日本甲状腺学会学術集会
    • Related Report
      2022 Research-status Report
  • [Presentation] 成人の低リスク微小乳頭癌に対する非手術経過観察:標準化のための日本甲状腺学会によるポジション・ペーパーおよび日本内分泌外科学会によるコンセンサス・ステートメントの発行2021

    • Author(s)
      杉谷巌
    • Organizer
      第94回日本内分泌学会学術総会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 低リスク甲状腺微小乳頭癌の取扱いの現状2021

    • Author(s)
      堀口和彦 吉田有策 杉谷 巌
    • Organizer
      第94回日本内分泌学会学術総会
    • Related Report
      2021 Research-status Report
  • [Presentation] Active Surveillance for Adult Patients with Low-risk Papillary Thyroid Microcarcinoma International Congress of Otorhinolaryngology-Head and neck Surgery 20212021

    • Author(s)
      Iwao Sugitani
    • Organizer
      International Congress of Otorhinolaryngology-Head and neck Surgery 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Active Surveillance of Papillary Thyroid Microcarcinoma (PTMC) in Japan2021

    • Author(s)
      Iwao Sugitani
    • Organizer
      The 52nd Annual Congress of Korean Society of Ultrasound in Medicine (KSUM 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] TERT promoter変異の有無による甲状腺乳頭癌の癌死危険度分類の精緻化2021

    • Author(s)
      杉谷巌 蛯名彩 竹内賢吾
    • Organizer
      第33回日本内分泌外科学会総会
    • Related Report
      2021 Research-status Report
  • [Presentation] 超低リスク乳頭癌の管理方針におけるPatient-reported outcome:横断研究報告2021

    • Author(s)
      數阪広子 杉谷巌 松井満美 銭真臣 齋藤麻梨恵 長岡竜太 軸薗智雄 戸田和寿 三谷浩樹 吉田有策 堀内喜代美 岡本高宏
    • Organizer
      第33回日本内分泌外科学会総会
    • Related Report
      2021 Research-status Report
  • [Presentation] 超低リスク乳頭癌の手術方法における患者報告アウトカム(PRO):通常法と内視鏡補助下手術の比較2021

    • Author(s)
      數阪広子 松井満美 齋藤麻梨恵 長岡竜太 軸薗智雄 戸田和寿 三谷浩樹 杉谷巌
    • Organizer
      第54回日本内分泌外科学会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 甲状腺乳頭癌N1症例に対する治療戦略2021

    • Author(s)
      長岡竜太、數阪広子、松井満美、銭真臣、齋藤麻梨恵、軸薗智雄、杉谷巌
    • Organizer
      第83回日本臨床外科学会総会
    • Related Report
      2021 Research-status Report
  • [Presentation] 甲状腺微小乳頭癌取扱いのポジション・ペーパー作成2021

    • Author(s)
      吉田有策 堀口和彦 杉谷巌
    • Organizer
      第64回日本甲状腺学会学術集会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 患者視点からみた甲状腺微小乳頭癌の管理方針別PRO研究:横断研究報告 積極的経過観察と通常手術、内視鏡手術の比較2021

    • Author(s)
      數阪広子、松井満美、齋藤麻梨恵、長岡竜太、軸薗智雄、戸田和寿、三谷浩樹、杉谷巌
    • Organizer
      第9回QOL-PRO研究会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] 甲状腺内視鏡手術の術後患者報告アウトカム:通常手術との比較横断研究2021

    • Author(s)
      長岡竜太、齋藤麻梨恵、岡村律子、五十嵐健人、杉谷巌
    • Organizer
      第34回日本内視鏡外科学会総会
    • Related Report
      2021 Research-status Report
  • [Presentation] 甲状腺低リスク微小乳頭癌の管理方針別Patient-reported outcome研究:Preliminary report2020

    • Author(s)
      數阪広子 杉谷巌 松井満美 銭真臣 齋藤麻梨恵 長岡竜太 戸田和寿 三谷浩樹 吉田有策 堀内喜代美 岡本高宏
    • Organizer
      第32回日本内分泌外科学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 甲状腺超低リスク乳頭癌の非手術経過観察中に進行を認めたため内視鏡下手術を施行した2症例2020

    • Author(s)
      林捺稀 數阪広子 銭真臣 齋藤麻梨恵 長岡竜太 岡村律子 杉谷巌 寺崎美佳 寺崎泰弘 坂谷貴司
    • Organizer
      第32回日本内分泌外科学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 甲状腺超低リスク乳頭癌のアクティブ・サーベイランス2020

    • Author(s)
      杉谷巌
    • Organizer
      第21回日本内分泌学会関東甲信越支部学術集会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 超低リスク乳頭癌に対する積極的経過観察の実際とアウトカム2020

    • Author(s)
      杉谷巌
    • Organizer
      第63回 日本甲状腺学会学術集会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 成人の甲状腺微小乳頭癌の取扱いに関する実態調査とそれに基づく日本内分泌外科学会甲状腺微小癌取扱い委員会による提言(Consensus statements)の制作2020

    • Author(s)
      杉谷巌
    • Organizer
      第53回日本内分泌外科学会学術大会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Remarks]

    • URL

      http://nms-endocrinesurgery.com/

    • Related Report
      2022 Research-status Report
  • [Remarks] 日本医科大学 内分泌外科ホームページ 当教室のご紹介

    • URL

      http://nms-endocrinesurgery.com/produce/index.html

    • Related Report
      2021 Research-status Report

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

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