The Times of India

UK study shows ctDNA blood test can predict how advanced breast cancer patients will respond to therapy: Doctor explains what it is

Breast cancer is a growing concern in India, with early detection crucial for survival. New research from London offers hope: a blood test detecting circulating tumor DNA (ctDNA) can predict treatment response in advanced cases. While promising, ctDNA is a risk factor, not a definitive cure predictor, and doesn't replace traditional biopsies for initial diagnosis.