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卵巢上皮癌的特点是高病理分级和低存活率,但早期诊断者预后较好。盆腔超声检查及血清CA125是有潜力的筛查方法。为提高其阳性预测价值,将超声检查作为CA125初筛后进一步检查的方法进行研究。对1986～1989年间普查的22000例45岁以上的绝经期妇女中CA125≥30U/ml者行超声检查,应用椭圆公式计算卵巢体积,参考Campbell等报道,提出超声影像判定标准。正常影像:①卵巢体积<8.8ml,形态正常(边界光滑的均匀低密度回
Epithelial ovarian cancer is characterized by high pathological grade and low survival rate, but the prognosis of early diagnosis is better. Pelvic ultrasound and serum CA125 is a potential screening method. In order to improve its positive predictive value, ultrasound examination as a CA125 screening method for further examination. Ultrasound examination of CA125≥30U / ml in 22000 men and women over the age of 45 from 1986 to 1989 were performed by ellipsometry. According to the report of Campbell et al., The standard of ultrasonic imaging was proposed. Normal image: ① ovarian volume <8.8ml, normal morphology (border smooth uniform low-density back