New ultrasound technique could spot breast cancer without a needle

This study is testing a new, non-invasive ultrasound method to see if it can tell the difference between benign and malignant breast tumors. Researchers will also check if it can measure how well breast cancer responds to chemotherapy. Up to 250 women with breast lumps or breast cancer will take part. The goal is to improve breast cancer diagnosis and treatment monitoring without the need for biopsies.