1、Ovarian CancerDI WEN M.D., Ph.D., Professor & Chairman Department Of Obstetrics & GynecologyRenji Hospital Affiliated to SJTU School of Medicine2006-11-1 七年制 1Ovarian CancerGeneral IntroductionvOvarian tumors are commonest between 30 and 60. vThey are particularly liable to be or to become malignant
2、.vIn their early stages, they are asymptomatic and painless.vThey may grow to a large size.v1.4% lifetime risk of ovarian cancer2006-11-1 七年制2Ovarian CancerRisk FactorsvFamily history Ovarian cancer Breast cancer Colon cancervGenetic factorsvOlder agevCaucasianvMore menstrual circles during lifetime
3、 (Ovulation induction)2006-11-1 七年制 3Ovarian CancerIncidencevNearly 25% of all ovarian neoplasm are malignant.vApproximately 80 of them are primary growths of the ovary.vThe remainder being secondary， usually carcinomata.2006-11-1 七年制 4Ovarian CancersymptomsvLack of any specific symptoms, ovarian tu
4、mors are often large by the time the doctor is consulted.vMenstrual function is seldom upset, and any irregularity is attributed to the patients time of life.2006-11-1 七年制 5Ovarian CancersymptomsvIncreased abdominal size2006-11-1 七年制 6Ovarian CancersymptomsPressure symptoms Gastro-intestinal symptom
5、s (Bloating) Urge to urinate plevic pain (a dull pain in the lower abdomen) Very large tumors may cause respiratory embarrassment and edema or varicosities in the legs, and a characteristic ovarian cachexia develops.2006-11-1 七年制 7Ovarian CancerCLINICAL FEATURES OF OVARIAN TUMOURS2006-11-1 七年制 8Ovarian CancerCLINICAL FEATURES OF OVARIAN TUMOURS2006-11-1 七年制 9Ovarian CancerCLINICAL FEATURES OF OVARIAN TUMOURS2006-11-1 七年制 10Ovarian Cancer
