目的:探讨阴道超声在早期宫颈癌及宫颈癌前病变的诊断价值。方法:对100例临床病理阳性患者进行阴道超声检查,对另100例经阴道超声阳性患者进行病理检查,对两者声像图进行对比分析。结果:100例临床病理诊断阳性者,92例超声声像图呈阳性改变,8例未见明显异常;100例声像图改变阳性者,59例病理诊断阳性,41例病理诊断阴性。结论:阴道超声可作为诊断早期宫颈癌及宫颈癌前病变的有效辅助检查手段。 Objective: To investigate the diagnostic value of vaginal ultrasound in early cervical cancer and cervical precancerous lesions. Methods: 100 cases of clinically and pathologically positive patients underwent vaginal ultrasound examination, and the other 100 cases of transvaginal ultrasound positive patients pathological examination, the two sonographic comparison. Results: Of 100 cases with positive clinical pathology, 92 cases had positive sonographic changes, and 8 cases showed no obvious abnormalities. In 100 cases, the positive cases were positive, the pathological diagnosis was positive in 59 cases and negative in 41 cases. Conclusion: Vaginal ultrasound can be used as an effective auxiliary examination for the diagnosis of early cervical cancer and cervical precancerous lesions.