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Genetic studies for the young endometrial cancer with polycystic ovary syndrome

Research Project

Project/Area Number 24592461
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Obstetrics and gynecology
Research InstitutionNiigata University

Principal Investigator

KASHIMA KATSUNORI  新潟大学, 医歯学総合病院, 教授 (50345500)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords多嚢胞性卵巣症候群 / 若年子宮内膜癌
Outline of Final Research Achievements

The ratio of endometrial cancer patients under the age of 40 years increased at our hospital. The frequency between 1990 and 1999 was 6.1%, but the frequency between 2010 and 2014 increased to 10.0%. On the other hand, polycystic ovaries observed in 15 cases (44.1%) among 34 young endometrial cancer patients that image findings were evaluable.
Well-recognized risk factors for developing endometrial cancer fall under two main categories. The first category encompasses conditions of excess estrogen, including obesity, polycystic ovarian syndrome, as well as exogenous exposure to unopposed estrogen therapy. The second risk category involves hereditary syndromes. We reported that the His 1058 C/T polymorphism at the tyrosine kinase domain of the insulin receptor gene had relation with the pathogenesis of lean (body mass index < 20) polycystic ovary syndrome patients in a Japanese population.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (1 results)

All 2013

All Journal Article (1 results) (of which Peer Reviewed: 1 results)

  • [Journal Article] A C/T Single Nucleotide Polymorphism at Tyrosine Kinase Domain of Insulin Receptor Gene is Associated with Pathogenesis among Lean Japanese Women With Polycystic Ovary Syndrome.2013

    • Author(s)
      Kashima K, Yahata T, Fujita K, Tanaka K
    • Journal Title

      Journal of Reproductive Medicine

      Volume: 58 Pages: 491-496

    • Related Report
      2013 Research-status Report
    • Peer Reviewed

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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