妊娠滋养细胞疾病课件.ppt
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妊娠滋养细胞疾病课件.ppt

妊娠滋养细胞疾病课件.ppt

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ContentsDefinitionClassificationofGTDEpidemiologyandRiskFactors(1)ObstetricHistoryPriorunsuccessfulpregnanciesPersonalhistoryofGTDOtherFactorsCombinationoralcontraceptive(COC)pilluseVitaminAandcarotenedeficiencyHighereducationallevels,smoking,irregularmenstrualcyclesNormalvilliTheKaryotypeofMolarPregnancyHydatidiformMole(MolarPregnancy)CompletemolevspartialmoleGrossfinding:Hugeamountofgrape-likestructuresNoembryocomponentsMicroscopicfindings:TrophoblasticproliferationVillousedemaGrossfinding:Focalmolar,varysizeNormalplacentatissueIdentifiblefetaltissuesMicroscopicfindings:MarkedvillousscallopingLesstrophoblasticproliferationStromaltropboblasticinclusionvaginalbleeding停经后阴道出血(>80%)excessiveuterinesize子宫异常增大变软(~30%)thecaluteinovariancysts卵巢黄素化囊肿hyperemesisgravidarum妊娠剧吐(8%)Preeclampsia子痫前期征象(1:74)abdominalpain腹痛Hyperthyroidism甲亢征象FeaturesofCompleteandPartialHydatidiformMolesDiagnosis1.子宫明显大于相应孕周2.宫腔内“落雪状“或“蜂窝状“回声3.子宫肌层内无或稀疏血流4.Partialmole:可见到胎儿部分TreatmentofHydatidiformMoleFollowupofHydatidiformMole2468101214妊娠滋养细胞肿瘤GestationalTrophoblasticNeoplasia,GTDGestationalTrophoblasticTumor,GTTMolarvilliinfiltratedintomyometrium;Atypicaltrophoblasticproliferation;ApparentmolarvesiclesDiffusehemorrhageandnecrosisWithoutchorionicvilliLackofvaculazationAtypiaST,CTandITClinicalFindingsCriteriafortheDiagnosisofGTNFIGOStagingModifiedWHOPrognosticScoringSystemasAdaptedbyFIGOTreamentofGTNSurgicalmanagementPSTTFollowupSummary--1Summary--2Summary--3OB/GYNHospitalofFudanUniversity