Her-2 Neu (Ca Breast) Test
Short Name: HER2 Test
Also known as: HER2 Test, HER2/neu Breast Cancer Test
Her-2 Neu (Ca Breast) Test test available at DNA Labs India for ₹12,000. Uses FISH on Tumor tissue samples. Results in 7-8 days. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
The purpose of the Her-2 Neu test is to identify the presence of HER2 protein overexpression in breast cancer tissue. This information is vital for guiding treatment decisions, as HER2-positive cancers may benefit from targeted therapies like trastuzumab.
- Test Code
- 3032
- Price
- ₹12,000
- Sample Type
- Tumor tissue
- Result Time
- 7-8 days
- Fasting Required
- No
- Method
- FISH
Sample Collection
A doctor's prescription is required. Inform your doctor about any medications or conditions.
Method: Biopsy
Laboratory Analysis
The sample is collected via biopsy procedure. Local anesthesia may be used.
Report Delivery
Post-biopsy care instructions will be provided. Monitor for any signs of infection.
Timeline: 7-8 days
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the Her-2 Neu test is to identify the presence of HER2 protein overexpression in breast cancer tissue. This information is vital for guiding treatment decisions, as HER2-positive cancers may benefit from targeted therapies like trastuzumab.
How to Prepare
- Obtain doctor's prescription
- Schedule appointment for biopsy
- Follow pre-procedure instructions
- Ensure proper tissue handling
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"HER2 testing is crucial for determining targeted therapy options in breast cancer patients."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample
- Improperly labeled specimen
- Contaminated sample
Understanding Your Results
If you experience symptoms of breast cancer or have a family history, consult your doctor for screening. After testing, discuss results with your oncologist for treatment options.
Limitations
- ⚠Test may not detect all HER2 variations
- ⚠Results depend on sample quality
- ⚠False positives or negatives possible
Risks & Considerations
- ●Infection at biopsy site
- ●Bleeding
- ●Pain or discomfort
Interfering Factors
- ●Poor tissue fixation
- ●Inadequate sample size
- ●Technical errors in FISH assay
Compare With Similar Tests
| Test | Her-2 Neu (Ca Breast) | ER/PR Test | Ki-67 Test |
|---|---|---|---|
| Comparison | Her-2 Neu (Ca Breast) | Tests for estrogen and progesterone receptors, different from HER2. | Measures cell proliferation, complementary to HER2. |
Frequently Asked Questions
What is the Her-2 Neu test?
Why is the Her-2 Neu test important?
What are the symptoms of HER2-positive breast cancer?
How is the Her-2 Neu test performed?
What is the cost of the Her-2 Neu test at DNA Labs India?
Is home sample collection available?
How long does it take to get results?
Do I need a doctor's prescription for this test?
What does a positive HER2 result mean?
Are there any risks associated with the biopsy?
Can men undergo this test?
How should I prepare for the test?
Related Tests
Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
Book Your Test
Enter your details and we'll connect you within 15 minutes.