2012•Medical Journal of National Defending Forces in Northwest ChinaRequires access
Combined diagnosis of breast ductal carcinoma by high-frequency ultrasound and full-field digital mammography
Jun Liu
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Abstract
Objective:To explore the high-frequency ultrasonic manifestation,and evaluate the diagnostic valueof ultrasound combined full-field digital mammography in the breast ductal carcinoma.Methods: Ultrasonic manifestation of 46 cases of breast ductal carcinoma proved by pathology were analyzed,and compared with the corresponding pathologic results.All of 46 cases were examined by ultrasound and full-field digital mammography.Results: Of 46 cases detected by ultrasound,45 cases were correctly diagnosed,and the accuracy rate was 98 %.The full-field digital mammography accuracy was 100 %.No difference was found between ultrasound and full-field digital mammography in diagnosis of breast ductal carcinoma,which had no statistical significance(P0.05).Conclusion: Combined diagnosis of ultrasound and full-field digital mammography can increase the diagnostic sensitivity and accuracy of early breast ductal carcinoma.