Breast cancer

55 year old female presented with a painless right breast lump. On ultrasound, there is a hypoechoic mass with posterior shadowing in the upper inner quadrant of the right breast.
The mass measures about 1.3cm in diameter and the height is more than the width.
The margin is irregular.

Some vascularity is present.

There are multiple lymph nodes seen in the right axilla. The largest measures 2.7cm in diameter.

These findings are consistent with breast carcinoma.