During the Exam

Using an ultrasound probe to visualize the location of the breast lump, the radiologist inserts a biopsy needle through the skin, advances it into the mass and removes tissue samples. If a surgical biopsy is being performed, ultrasound may be used to guide a wire directly into the mass to help the surgeon locate the area for excision. With continuous ultrasound imaging, the physician is able to view the biopsy needle or wire as it advances to the location of the lesion in real-time.