Biomarkers for Breast Cancer (IMAGE) Experimental Biology Caption A newly identified set of protein biomarkers could allow breast cancer screening in breast milk or blood serum. Credit Danielle Whitham, Clarkson University Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.