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2016-11-1 来源：本站原创 浏览次数：次Hormonedrugsboostovariancancerriskby40%
Paris(AFP)-Menopausalwomenwhotakehormonereplacementtherapy(HRT)boosttheriskofovariancancerby40percent,eveniftheytakethetreatmentonlyforafewyears,astudysaidFriday.
Theprobemarksthewidest-everanalysisoftheriskofovariancancerfromHRT,atreatmentwhoseusedeclinedwhenitssafetywasquestionedadozenyearsago.
ResearcherspublishinginTheLancetcarriedoutanoverviewof52publishedstudies,coveringnearly21,womeninNorthAmerica,EuropeandAustraliawhohadbeendiagnosedwithovariancancer.
Thediseasehasbeendubbedasilentkiller,asitisoftenspottedtoolate.
ForwomenwhotakeHRTforfiveyearsfromaroundage50,therewillbeaboutoneextraovariancancerforevery1,users,andoneextraovariancancerdeathforevery1,users,saidRichardPeto,aUniversityofOxfordprofessorwhoco-authoredthestudy.
HRTusesthefemalehormonesoestrogenorprogestogen,sometimes白癜风的危害北京白癜风
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