Fig. 4
From: Role of ultrasound in predicting the molecular subtypes of invasive breast ductal carcinoma
a Ultrasound of right breast and b right axilla in 56 years old women shows a mass with oval shape, circumscribed margin, parallel orientation, and abrupt interface of the tumor boundary with no posterior changes. b Benign featuring right axillary lymph nodes. The mass proved to be high grade invasive ductal carcinoma with no nodal infiltration and TN subtype pathologically