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ER/PR by IHC & Her2neu by FISH
The ER/PR by IHC & Her2neu by FISH test checks for hormone receptors (ER and PR) and the HER2 gene in cancer tissue. It helps doctors understand how the tumor grows and decide on the best treatment, such as hormone therapy for ER/PR-positive cancers or targete...
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The ER/PR by IHC & Her2neu by FISH test checks for hormone receptors (ER and PR) and the HER2 gene in cancer tissue. It helps doctors understand how the tumor grows and decide on the best treatment, such as hormone therapy for ER/PR-positive cancers...
Understanding ER/PR by IHC & Her2neu by FISH
The ER/PR by IHC & Her2neu by FISH test is a combined diagnostic evaluation used to assess the molecular characteristics of breast and certain other cancers.
The Estrogen Receptor (ER) and Progesterone Receptor (PR) status are determined using Immunohistochemistry (IHC), a staining method that detects hormone receptor proteins on the surface of tumor cells.
The HER2/neu gene amplification is detected using Fluorescence In Situ Hybridization (FISH), a genetic test that identifies whether extra copies of the HER2 g...
What does ER/PR by IHC & Her2neu by FISH measure?
The ER/PR by IHC & Her2neu by FISH test checks for hormone receptors (ER and PR) and the HER2 gene in cancer tissue. It helps doctors understand how the tumor grows and decide on the best treatment, such as hormone therapy for ER/PR-positive cancers or targeted therapy for HER2-positive cases. This test supports personalized treatment planning and better outcomes in breast and other hormone-related cancers.
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