妇科恶性肿瘤中上皮性卵巢癌的死亡率最高，美国平均每年有13300人死于此病。死亡率高的原因是患者获得确诊时，病情多已恶化。早期时无特异性症状．不易被医生甚至患者自己发现。如果能提出十分敏感的普查方法，卵巢癌可被早期发现．有效治疗．则死亡率可望下降。理想的筛选方 In gynecological malignancies, epithelial ovarian cancer has the highest mortality rate, with an average of 13,300 people dying from the disease each year in the United States. The reason for the high mortality rate is that when the patient is diagnosed, his condition has worsened. No specific symptoms early. Not easily found by doctors and even patients themselves. Ovarian cancer can be detected early if a very sensitive census method is available. Effective treatment. The mortality rate is expected to decline. The ideal screening party