Method: The retrospective study included the features of preoperative ultrasonography and mammography of breast cancer cases which was comfirmed by surgery and pathology, and compared their detection rate and the accuracy rate.
Method: The retrospective study included the features of preoperative ultrasonography and mammography of breast cancer cases which was comfirmed by surgery and pathology, and compared their detection rate and the accuracy rate.
方法：回顾性分析我院2002年6月至2005年6月经手术和病理证实的乳腺癌病人的术前超声和钼靶资料，比较两者对乳腺癌的检出率和诊断准确性。