Figure 3.
(A-E): Mammography, ultrasound and doppler features of five molecular subtypes: (A) LA type: Non-circumscribed mass with spiculated margins, posterior shadowing and minimal vascularity. (B) LB (her2-) type: Non-circumscribed mass with posterior shadowing and high vascularity. (C) LB (her2+) type: Non-circumscribed mass with microcalcifications and posterior shadowing. (D) HER2 enriched-type: Non-circumscribed mass with microlobulated margins, microcalcifications and posterior mixed acoustic pattern. (E) Triple negative(TN)-type: Well circumscribed mass with posterior enhancement and absent vascularity (grade 0)