Prediction of prognoses from biomarker expression in patients with advanced primary lung cancer by endobronchial ultrasound transbronchial needle aspiration.
Project/Area Number |
26462140
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Respiratory surgery
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Research Institution | Toho University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
伊豫田 明 東邦大学, 医学部, 教授 (10302548)
磯部 和順 東邦大学, 医学部, 講師 (70385607)
坂本 晋 東邦大学, 医学部, 准教授 (20425440)
大塚 創 東邦大学, 医学部, 助教 (70408855)
牧野 崇 東邦大学, 医学部, 助教 (30459797)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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Keywords | 肺癌 / 術前導入療法 / TUBB3 / ERCC1 / 癌 / 細胞・組織 / 気管支鏡 / 個別化医療 |
Outline of Final Research Achievements |
We analyzed biomarker expression in 20 patients with cN2 stage IIIA lung cancer who underwent induction chemoradiotherapy (carboplatin and docetaxel) and surgery. Immunohistochemistry for class III beta-tubulin (TUBB3) and excision repair cross-complementing 1 (ERCC1) expression was performed in tissue samples obtained before the induction chemoradiotherapy and in surgically resected specimens. Patients who showed a major pathological response exhibited significantly better survival than patients with a minor response. The expression of TUBB3 or ERCC1 in biopsy specimens before induction therapy did not significantly correlate with a pathological response. Patients with high expression of both TUBB3 and ERCC1 showed poor survival, but this was not statistically significant. We postulate that TUBB3 and ERCC1 may act as predictive biomarkers for cN2 stage IIIA lung cancer, albeit with a minor impact. Further studies are required with increased patient numbers.
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Report
(4 results)
Research Products
(29 results)
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[Journal Article] Association of BIM Deletion Polymorphism and BIM-γ RNA Expression in NSCLC with EGFR Mutation.2016
Author(s)
Isobe K, Kakimoto A, Mikami T, Kaburaki K, Kobayashi H, Yoshizawa T, Makino T, Otsuka H, Sano GO, Sugino K, Sakamoto S, Takai Y, Tochigi N, Iyoda A, Homma S
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Journal Title
Cancer Genomics Proteomics
Volume: 13
Pages: 475-482
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Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Usefulness of Nanofluidic Digital PCR Arrays to Quantify T790M Mutation in EGFR-mutant Lung Adenocarcinoma2015
Author(s)
Isobe K, Hata Y, Tochigi N, Kaburaki K, Kobayashi H, Makino T, Otsuka H, Ishida F, Kikuchi N, Hirota N, Sato K, Sano G, Sugino K, Sakamoto S, Takai Y, Shibuya K, Iyoda A, Homma
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Journal Title
Cancer Genomics & Proteomics
Volume: 12
Pages: 31-37
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Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] 区域切除術後の局所再発と再発時治療法に関する検討2014
Author(s)
秦美暢, 大塚創, 牧野崇, 肥塚智, 笹本修一, 佐藤史朋, 田巻一義, 磯部和順, 鏑木教平, 本間栄, 栃木直文, 渋谷和俊, 伊豫田明
Organizer
第55回日本肺癌学会学術集会
Place of Presentation
国立京都国際会館(京都府京都市)
Year and Date
2014-11-16
Related Report
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[Presentation] EGFR mutaion陽性肺腺癌におけるdigital PCRを用いた治療前原発巣のT790M定量化の試み2014
Author(s)
磯部和順, 秦美暢, 鏑木教平, 石田文昭, 菊池直, 廣田直, 佐藤敬太, 佐野剛, 杉野圭史, 坂本晋, 高井雄二郎, 栃木直文, 伊豫田明, 渋谷和俊, 本間栄
Organizer
第52回日本癌治療学会学術集会
Place of Presentation
パシフィコ横浜(神奈川県横浜市)
Year and Date
2014-08-29
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[Presentation] 当院における気腫合併特発性肺線維症合併肺癌切除例の検討2014
Author(s)
大塚創, 秦美暢, 肥塚智, 牧野崇, 佐藤史朋, 田巻一義, 笹本修一, 磯部和順, 杉野圭史, 栃木直文, 本間栄, 伊豫田明
Organizer
第31回日本呼吸器外科学会総会
Place of Presentation
ホテル日航東京(東京都港区)
Year and Date
2014-05-30
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[Presentation] 肺高悪性度神経内分泌癌の術後再発の検討2014
Author(s)
牧野崇, 秦美暢, 佐藤史朋, 大塚創, 肥塚智, 田巻一義, 笹本修一, 磯部和順, 栃木直文, 渋谷和俊, 伊豫田明
Organizer
第31回日本呼吸器外科学会総会
Place of Presentation
ホテル日航東京(東京都港区)
Year and Date
2014-05-29
Related Report
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[Presentation] Complication related to EBUS-TBNA in patients with tuberculous lymphadenopathy2014
Author(s)
Hata Y, Sakamoto S, Otsuka H, Sato K, Sato F, Makino T, Sugino K, Isobe K, Shiraga N, Tochigi N, Shibuya K, Homma S, Iyoda A
Organizer
18th World Congress for World Association for Bronchology and Interventional Pulmonology
Place of Presentation
Kyoto International conference center (Kyoto city)
Year and Date
2014-04-14
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[Presentation] 病理病期II/III期の80歳以上超高齢者肺癌に対する外科療法の検討2014
Author(s)
秦美暢, 大塚創, 牧野崇, 肥塚智, 佐藤史朋, 田巻一義, 笹本修一, 磯部和順, 大国生幸, 栃木直文, 伊豫田明
Organizer
第114回日本外科学会定期学術集会
Place of Presentation
国立京都国際会館(京都府京都市)
Year and Date
2014-04-03
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