Value of multimodal ultrasound in the diagnosis in optimizing BI-RADS 4 breast lesions category
Objective To explore the application value of automatic breast volume scanning(ABVS),ultrasound elastography score(UES)and their combination in correcting the BI-RADS 4 breast lesions.Methods A total of 113 patients with 109 breast lesions diagnosed with BI-RADS 4 by conventional ultrasound were collected.After the BI-RADS grading was corrected by ABVS and UES,the ROC curve was compared with the pathological results,and the differences in the diagnosis of BI-RADS 4 breast lesions by conventional ultrasound,ABVS,UES,ABVS combined with UES were compared.Results Among 113 masses in 109 patients,78 were benign and 35 were malignant.The sensitivity,specificity,accuracy and area under the ROC curve of ABVS combined with UES were 94.29%,93.59%,93.80%and 0.975 respectively.Conclusion US+ABVS+UES can significantly improve the diagnostic efficiency and accuracy of US in the diagnosis of BI-RADS 4 breast lesions.
automated breast volume scanningultrasound elastography scoreconventional ultrasoundbreast imaging reporting and data systembreast lesions
国家科技期刊平台
NSTL
万方数据
维普
