Breast Cancer Triple Marker Screening by Immunohistochemistry (IHC) is an advanced diagnostic test used to evaluate three important biomarkers in breast cancer tissue. This panel commonly includes ER (Estrogen Receptor), PR (Progesterone Receptor), and HER2/neu markers, which help determine the tumor’s behavior and guide personalized treatment planning.
Why is this test important?
Helps classify the type of breast cancer
Assists doctors in selecting targeted hormone or HER2 therapy
Predicts treatment response and prognosis
Supports accurate cancer management decisions
Sample Required
Formalin-fixed paraffin-embedded (FFPE) tissue block or slides