目的评价自动乳腺全容积成像结合彩色多普勒对乳腺导管原位癌的诊断价值。方法郑州大学附属肿瘤医院行手术治疗的37例乳腺导管原位癌,进行自动乳腺全容积成像结合彩色多普勒检查,与术后病理结果对照分析。结果 ABVS结合彩色多普勒诊断乳腺导管原位癌的灵敏度为94.5%(35/37),常规超声检查的灵敏度为75.6%(28/37),对比差异有统计学意义(P<0.05)。结论 ABVS易于发现乳腺导管原位癌的病变区域,结合彩色多普勒超声可提高乳腺导管原位癌的检出率。 Objective To evaluate the value of automatic breast total volume imaging combined with color Doppler in the diagnosis of ductal carcinoma in situ in breast. Methods Totally 37 cases of ductal carcinoma in situ were treated by operation on Affiliated Tumor Hospital of Zhengzhou University. The automatic breast total volume imaging combined with color Doppler was used to analyze the pathological results. Results The sensitivity of ABVS combined with color Doppler in the diagnosis of ductal carcinoma in situ was 94.5% (35/37). The sensitivity of conventional ultrasonography was 75.6% (28/37). The difference was statistically significant (P <0.05). Conclusions ABVS is easy to find the lesion area of ​​ductal carcinoma in situ. Combined with color Doppler ultrasound can improve the detection rate of ductal carcinoma in situ in breast duct.