Fig. 5From: Ultrasound shear wave elastography of breast lesions: correlation of anisotropy with clinical and histopathological findingsCorrelation between anisotropy and malignancy. Anisotropy factor (AF) was significantly higher in high-suspicious group (BI-RADS 4B, 4C & 5) than in low-suspicious group (BI-RADS 3 & 4A) (P < 0.001), while anisotropic difference (AD) showed no significant difference. * high-suspicious group vs. low-suspicious group: P < 0.05Back to article page