目的 评价经阴道彩色多普勒联合血清CA125诊断卵巢肿瘤的准确性。方法 分析本院1998-2000年经手术治疗,术后病理证实的128例卵巢肿瘤术前阴道彩色多普勒及CA125的诊断情况。结果 阴道彩色多普勒联合血清CA125水平诊断卵巢恶性肿瘤灵敏度、特异度、准确性,较单独应用阴道彩色多普勒诊断价值提高。结论 阴道彩色多普勒联合CA125可提高对卵巢恶性肿瘤的诊断准确性。 Objective To evaluate the accuracy of transvaginal color Doppler combined with serum CA125 in the diagnosis of ovarian tumors. Methods The diagnosis of 128 cases of ovarian tumors preoperative vaginal color Doppler and CA125 after surgical treatment and pathology confirmed in our hospital from 1998 to 2000 were analyzed. Results The sensitivity, specificity and accuracy of vaginal color Doppler combined with serum CA125 levels in the diagnosis of ovarian cancer were higher than those of vaginal color Doppler alone. Conclusion Vaginal color Doppler combined with CA125 can improve the diagnostic accuracy of ovarian cancer.