The addition of 3D ABUS to FFDSM in women with ACR3 or ACR4 breast density significantly improved invasive breast cancer detection rate with an acceptable recall increase.

This short-term prospective study implies that isoflavones could be used to relieve acute menopausal symptoms.

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Background Contrast-enhanced ultrasound (CEUS) has gained interest because of its ability to gather vascular information in diverse organs. There is still a subject of debate concerning its value in breast lesions, especially as a differential diagnostic tool. Purpose To investigate whether kinetic parameters of CEUS can differentiate between malignant and benign breast lesions. Material and Methods We evaluated 75 malignant and 21 benign lesions in the breast or axilla. Contrast harmonic imaging (CHI) US was performed after the injection of a bolus dose of 2.4 mL of Sono Vue® (Bracco, Milano, Italy). The following parameters were calculated for kinetic analysis: initial slope, time to peak enhancement, wash-out ratios W21 and W50 (relative decrease in signal intensity from the peak enhancement to 21 s and 50 s, respectively). Results A significant difference was found between the benign and malignant lesions in time-to-peak ( P value <0.05) and wash-out ratios W21 ( P value <0.001) and W50 ( P value <0.001). The mean time-to-peak was 9.3 s for malignant and 14.6 s for benign lesions. The mean signal drop from peak to signal intensity measured at 50 s was 85% for malignant and 66% for benign lesions. There was no difference in absolute values of peak signal intensity and initial slope. The most significant difference between standardized benign and malignant wash-out curves was found at 21 s but statistical significance was reached in the range of 14–50 s. Conclusion Real-time CEUS can evolve into a new non-invasive option for differentiate malignant from benign breast lesions.

Invasive breast carcinomas exhibiting earlier peak enhancement and faster elimination of microbubble contrast agent at CEUS are found to be associated with established predictors of poor prognosis.