bih.button.backtotop.text
Understanding Your Breast Cancer Test Results: ER, PR and HER2 Explained
What do ER, PR and HER2 mean in a breast cancer pathology report? These important test results reveal characteristics of the cancer and help doctors identify suitable treatments. Learn how they influence treatment decisions and what they mean for you.
Posted by Bumrungrad International
October 12, 2026
comments