Noninvasive <i>In-Vivo - Fig 3 </i> Quantification of Mechanical Heterogeneity of Invasive Breast Carcinomas

<p>(A) and (C): B-mode ultrasound images of two typical fibroadenomas. (B) and (D): Corresponding Young’s modulus images generated using elasticity imaging. The tumor boundary is represented by a black curve that is drawn using 50 modulus value. The modulus distribution within the tumors is relatively homogeneous and the margins of the tumor are smooth.