Objective To investigate the diagnostic value of full- field digital mammography( FFDM) combined with breast ultrasound( BUS) in senile breast cancer. Methods 107 cases of senile breast cancer and 27 cases of benign lesions( age≥60 years) were confirmed by pathology. All patients were examined with preoperative FFDM and BUS. The imaging features of senile breast cancer were analysed retrospectively,and compared with pathology results to evaluate the sensitivity,specificity and accuracy of different imaging ...