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Clinical appearance of melanoma associated with the gene mutation for therapeutic target

Research Project

Project/Area Number 15K19684
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Dermatology
Research InstitutionShinshu University

Principal Investigator

MINAGAWA Akane  信州大学, 医学部附属病院, 医員 (80467183)

Research Collaborator OKUYAMA Ryuhei  
KOGA Hiroshi  
Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsメラノーマ / BRAF / ダーモスコピー / BRAF変異
Outline of Final Research Achievements

When choosing a therapy for advanced melanoma, it is essential to search for the presence of BRAF gene mutation as a therapeutic target in tumor cells. In this study, we investigated the clinical morphological characteristics of melanoma associated with BRAF gene mutation. As a result, the proportion of pigmented macule was higher in the lesion with BRAF gene mutation than that without the mutation and the number of color in a lesion was variegated which included brown, red and pink. To clarify the morphological characteristics of melanoma associated with BRAF gene mutation, it is helpful not only for choosing an appropriate therapy but also for clarifying the role of BRAF gene mutation in melanoma pathology.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report

Research Products

(16 results)

All 2016 2015

All Journal Article (11 results) (of which Peer Reviewed: 8 results,  Acknowledgement Compliant: 1 results,  Open Access: 1 results) Presentation (5 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] Melanomas and mechanical stress points on the plantar surface of the foot2016

    • Author(s)
      Minagawa A, Omodaka T, Okuyama R
    • Journal Title

      New Engl J Med

      Volume: 印刷中

    • NAID

      120007100150

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Eccrine porocarcinoma shares dermoscopic characteristics with eccrine poroma: A report of three cases and review of the published work.2016

    • Author(s)
      Edamitsu T, Minagawa A, Koga H, Uhara H, Okuyama R
    • Journal Title

      J Dermatol

      Volume: 43 Pages: 332-335

    • DOI

      10.1111/1346-8138.13082

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Erythematous Papules and Plaques on the Cheeks2016

    • Author(s)
      Tsuji A, Minagawa A, Okuyama R
    • Journal Title

      JAMA Dermatol

      Volume: 印刷中

    • DOI

      10.1001/jamadermatol.2015.5252

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pigmented seborrheic keratosis showing starburst pattern2016

    • Author(s)
      Minagawa A, Tanaka M, Koga H, Okuyama R
    • Journal Title

      J Am Acad Dermatol

      Volume: 印刷中

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] メラノーマのダーモスコピー所見2016

    • Author(s)
      皆川茜
    • Journal Title

      皮膚病診療

      Volume: 38 Pages: 346-350

    • Related Report
      2015 Research-status Report
  • [Journal Article] An immunogenetic study of bullous pemphigoid with mucosal involvement in two siblings2015

    • Author(s)
      Minagawa A, Arakura F, Koga H, Tokuda Y, Koga H, Hashimoto T, Okuyama R
    • Journal Title

      Eur J Dermatol

      Volume: 25 Pages: 186-188

    • DOI

      10.1684/ejd.2014.2494

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pigmented macule on the nipple2015

    • Author(s)
      Asai Y, Minagawa A, Koga H, Okuyama R
    • Journal Title

      Clin Exp Dermatol

      Volume: 40 Pages: 938-940

    • DOI

      10.1111/ced.12647

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Brown nodule on the lower eyelid2015

    • Author(s)
      Shirota S, Minagawa A, Koga H, Momose M, Uhara H, Okuyama R
    • Journal Title

      Acta Derm Venereol

      Volume: 95 Pages: 1037-1039

    • DOI

      10.2340/00015555-2124

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 小児掌蹠色素性病変のダーモスコピー像の特徴2015

    • Author(s)
      皆川茜、古賀弘志
    • Journal Title

      臨床皮膚科

      Volume: 69 Pages: 78-83

    • Related Report
      2015 Research-status Report
  • [Journal Article] ダーモスコピーの基本「聴診器のように使お う!」(2)掌蹠メラノサイト病変の基本的ダーモスコピー所見2015

    • Author(s)
      皆川茜
    • Journal Title

      日皮会誌

      Volume: 125 Pages: 1889-1893

    • Related Report
      2015 Research-status Report
  • [Journal Article] 信州大学における悪性黒色腫245例 (2000~2009年)の臨床統計2015

    • Author(s)
      中村謙太、皆川茜、 芦田敦子、古賀弘志、 木庭幸子、奥山隆平、 宇原久
    • Journal Title

      日皮会誌

      Volume: 125 Pages: 1587-1592

    • NAID

      130005089710

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] BRAFV600E変異を有する体幹四肢メラノーマの形態学的特徴2016

    • Author(s)
      皆川茜
    • Organizer
      第43回皮膚かたち研究学会学術大会
    • Place of Presentation
      東京 ヒューリックホール
    • Year and Date
      2016-06-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 爪部メラノーマの好発部位と腫瘍厚の関連2016

    • Author(s)
      皆川茜
    • Organizer
      第373回岩手地方会
    • Place of Presentation
      マリオス盛岡市民文化ホール
    • Year and Date
      2016-02-06
    • Related Report
      2015 Research-status Report
  • [Presentation] ダーモスコピーで診断困難であった脂漏性角化症の臨床的特徴2015

    • Author(s)
      皆川茜
    • Organizer
      第42回皮膚かたち研究学会
    • Place of Presentation
      石垣記念ホール(東京)
    • Year and Date
      2015-06-21
    • Related Report
      2015 Research-status Report
  • [Presentation] 脂漏性角化症、SSM、Spitz母斑2015

    • Author(s)
      皆川茜
    • Organizer
      第114回日本皮膚科学会総会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2015-05-29
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Age and anatomical prevalence of acral acquired melanocytic nevus showing unclassified dermoscopic pattern2015

    • Author(s)
      Akane Minagawa
    • Organizer
      4th World Congress of Dermascopy
    • Place of Presentation
      ウィーン
    • Year and Date
      2015-04-16
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2018-03-22  

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