Application of Ultrasound Elastography in Breast Tumor of Benign and Malignant Lesions

Objective To analyze the application of ultrasound elastography in breast tumor of benign and malignant lesions.Methods 301 cases of breast cancer patients in our hospital from 2011 February to 2013 February were treated as the research objects,the ultrasonic elastography,follow-up results and postoperative pathological results were retrospectively analyzed in 553 lesions of all the patients.Results In the present study,score standard of ultrasound elasticity imaging: benign lesions was 1 ～ 3,4 ～ 5 of malignant lesions,less than 4 of benign lesions in the elastic score,greater than or equal to 4 points for the malignant lesions,the accuracy rate was 94.59%,the specificity was 93.10%,sensitivity was 96.37%.In the benign group of this study,there were some differences between the ratio of elastic strain rate,with statistical significance,P 0.05.Conclusion In the diagnosis of breast tumor of benign and malignant lesions,ultrasound elastography technology can improve the diagnosis of tumor of the validity,specificity and sensitivity to a certain extent.It has a higher clinical application value in clinicl,therefore,it can be popularized and widely used in clinical diagnosis of breast tumor.