Breast cancers are ER-positive, HER2-positive, or triple negative. The type of breast cancer you have determines the type of medication you.
Learn more about how the hormone receptor status of a breast cancer is used in deciding treatment options.
Your pathology report will include the results of a hormone receptor assay, a test that tells you whether or not the breast cancer cells have.
Estrogen receptor-positive (ER-positive) breast cancer is the most common type of breast cancer diagnosed today. According to the American Cancer Society.
Read about hormone receptors and what it means if your breast cancer is hormone receptor positive (ER+).