Diagnostic values of shear wave elastography and strain elastography for breast lesions
نویسندگان
چکیده
منابع مشابه
3-Dimensional shear wave elastography of breast lesions
Color patterns of 3-dimensional (3D) shear wave elastography (SWE) is a promising method in differentiating tumoral nodules recently. This study was to evaluate the diagnostic accuracy of color patterns of 3D SWE in breast lesions, with special emphasis on coronal planes.A total of 198 consecutive women with 198 breast lesions (125 malignant and 73 benign) were included, who underwent conventio...
متن کاملCan continuous scans in orthogonal planes improve diagnostic performance of shear wave elastography for breast lesions?
BACKGROUND Static shear wave elastography (SWE) is used to detect breast lesions, but slice and plane selections result in discrepancies. OBJECTIVE To evaluate the intraobserver reproducibility of continuous SWE, and whether quantitative elasticities in orthogonal planes perform better in the differential diagnosis of breast lesions. METHOD One hundred and twenty-two breast lesions schedule...
متن کاملclinical application of shear wave elastography in breast masses
results of the 133 breast lesions, 32 were malignant and 101 were benign. in the differentiation of benign and malignant lesions, conventional us resulted in sensitivity of 100 %, specificity of 43.0 %, ppv of 57.1 %, npv of 36.7 %, and accuracy of 100 %. regarding swe, the sensitivity, specificity, ppv, npv, and accuracy values based on emax were 84.4 %, 89.1 %, 71.1 %, 94.7 %, and 88.0 %, res...
متن کاملBenign and malignant breast lesions identification through the values derived from shear wave elastography: evidence for the meta-analysis
Objective The analysis was aimed to evaluate the diagnostic accuracy of shear wave elastography (SWE) for malignant breast lesions through a meta-analysis. Materials and Methods Related articles were searched in databases of Pubmed, Embase and Cochrane library. Overall sensitivity and specificity were analyzed with DerSimonian and Laird random effects model. Area under curve (AUC) with corres...
متن کاملComparison of Shear-Wave and Strain Ultrasound Elastography for Evaluating Fat Induration after Breast Reconstruction
I n autologous breast reconstruction after mastec-tomy, fat induration is a rather common complication that causes deep tissue infection, pain, and contracture deformity. Follow-up for fat induration provides important clues after breast reconstruction with an autologous flap because fat induration is the clinical stage before fat necrosis that may lead to the need for corrective surgery. Our u...
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ژورنال
عنوان ژورنال: Revista médica de Chile
سال: 2020
ISSN: 0034-9887
DOI: 10.4067/s0034-98872020000901239