Fig. 2From: Using a combination of superb microvascular imaging and other auxiliary ultrasound techniques to increase the accuracy of gray-scale ultrasound for breast massesPathologically proven invasive ductal carcinoma. a STE shows a high strain ratio. Both DUS (b) and SMI (c) show multiple dot-like and linear vessels within the mass. However, SMI shows a higher number of vessels within the lesion in comparison to DUS. Especially, SMI is superior in showing the vessels of the deeper portion of the mass. d There was arterialized flow on the spectral Doppler examinationBack to article page