Breast Metastatic Marker Test
Also known as: Breast Cancer Metastasis Test, Metastatic Breast Cancer Marker Test
Breast Metastatic Marker Test test available at DNA Labs India for ₹5,000. Uses Immunohistochemistry, Chemiluminescent Immunoassay on Tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block samples. Results in Standard reports: 5-7 days for tissue analysis; same day for CA 15.3 if specified.. 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 Breast Metastatic Marker Test is to evaluate tumor markers including Estrogen Receptor (ER), Progesterone Receptor (PR), and Cancer Antigen 15.3 (CA 15.3), coupled with pathologist review, to assess metastatic risk, guide treatment planning, and monitor breast cancer progression or recurrence.
- Test Code
- 226
- Price
- ₹5,000
- Sample Type
- Tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block
- Result Time
- Standard reports: 5-7 days for tissue analysis; same day for CA 15.3 if specified.
- Fasting Required
- No
- Method
- Immunohistochemistry, Chemiluminescent Immunoassay
Sample Collection
Ensure a copy of the histopathology report, clinical history, and site of biopsy is available. No fasting required.
Method: Biopsy collection
Laboratory Analysis
Collection involves biopsy of tumor tissue, performed by a trained healthcare professional under sterile conditions.
Report Delivery
Apply pressure to biopsy site if needed, and follow wound care instructions. Sample is preserved and sent to the lab.
Timeline: Standard reports: 5-7 days for tissue analysis; same day for CA 15.3 if specified.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the Breast Metastatic Marker Test is to evaluate tumor markers including Estrogen Receptor (ER), Progesterone Receptor (PR), and Cancer Antigen 15.3 (CA 15.3), coupled with pathologist review, to assess metastatic risk, guide treatment planning, and monitor breast cancer progression or recurrence.
How to Prepare
- Submit tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block
- Ship at room temperature
- Provide a copy of the histopathology report, clinical history, and indicate site of biopsy
- Ensure sample is labeled correctly to avoid rejection
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"This test is essential for evaluating metastatic risk in breast cancer patients, aiding in personalized treatment planning and monitoring recurrence."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Improperly preserved or unlabeled samples
- Insufficient tissue quantity for analysis
- Contaminated or hemolyzed specimens
- Missing required clinical documentation
Understanding Your Results
Consult a doctor if test results are abnormal, symptoms like bone pain or shortness of breath persist, or for treatment planning based on markers.
Limitations
- ⚠False positives or negatives may occur; confirmatory tests like imaging or biopsy may be needed
- ⚠Markers may not be elevated in all metastatic cases
- ⚠Test does not replace comprehensive diagnostic imaging
- ⚠Interpretation requires clinical context and physician consultation
Risks & Considerations
- ●Minor bleeding or infection at biopsy site
- ●Pain or bruising
- ●Rare allergic reaction to anesthesia
Interfering Factors
- ●Hemolyzed or lipemic samples may affect test accuracy
- ●Recent chemotherapy or radiation therapy could influence marker levels
- ●Sample degradation due to improper storage or handling
- ●Concurrent infections or inflammatory conditions
Compare With Similar Tests
| Test | Breast Metastatic Marker Test | CA 15-3 Blood Test | Breast Biopsy | PET Scan | BRCA Gene Test |
|---|---|---|---|---|---|
| Comparison | Breast Metastatic Marker Test |
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