DiagnosisandTreatmentofOvarianCancer,ShenKengDepartmentofOB/GYNPekingUnionMedicalCollegeHospital,EpidemiologyandGeneticFactors,Ovariancanceristhesecondmostcommongynecologicalmalignancy,butthecommonestmalignancyofthefemalegenitaltracttoresultindeathIncidence:Ingeneralpopulationlifetimeriskforovariancancerinawomenisroughly1/70or1.4%.,EpidemiologyandGeneticFactors,TheincidenceinAsia,AfricaandLatinAmericaislowerthaninWesterncountries.Themostcommontumortypeisepithelial(85%).,卵巢癌的危险因素,年龄,危险因素,与子宫内