目的探讨乳腺超声影像在乳腺病变诊断中的应用效果。方法选取上高县人民医院2016年3—10月收治的乳腺病变患者68例,患者均行乳腺影像超声和钼靶诊断,比较两种诊断方式对乳腺病变的诊断结果。结果超声影像诊断准确率高于钼靶,漏诊率、误诊率低于钼靶(P<0.05)。结论乳腺超声影像在乳腺病变诊断中准确率较高。 Objective To investigate the effect of breast ultrasound in the diagnosis of breast lesions. Methods Sixty-eight patients with breast lesions who were treated in Shangao County People’s Hospital from March to October, 2016 were selected. All patients underwent ultrasound and mammography to diagnose breast lesions by comparing the two diagnostic methods. Results The diagnostic accuracy of ultrasound imaging was higher than that of molybdenum target, the rate of misdiagnosis was lower than that of molybdenum target (P <0.05). Conclusion Breast ultrasound imaging in the diagnosis of breast lesions higher accuracy.