Description
HER2-Neu
Tissue, NA, Fasting or Non Fasting: As suggested by doctor
Sample Required:
FFPE tumour tissue block at room temperature
Test Time:
Biopsy-dependent. Report available in 4 working days.
Test Normal Range:
No fixed normal range; HER2 status reported as 0, 1+, 2+ or 3+.
What is the Test?
An IHC test evaluating **HER2 protein overexpression** to determine suitability for HER2-targeted therapies.
Test Procedure:
Tumour tissue is stained with HER2 antibody and scored based on membrane staining intensity.
When to Take the Test:
When assessing HER2 positivity for targeted therapy planning.
Who Should Take This Test:
Breast or gastric cancer patients where HER2 status influences treatment.
Precautions for Exceptional Cases (Pregnancy, etc.):
Ensure proper tissue fixation; disclose pregnancy.