Immunohistochemistry CD8 Test
Short Name: CD8 IHC Test
Also known as: CD8 Immunohistochemistry Test, CD8 IHC Staining
Immunohistochemistry CD8 Test test available at DNA Labs India for ₹3,000. Uses Immunohistochemistry on Tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block samples. Results in Reports typically available within 5-7 days after sample receipt.. 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 primary purpose of the Immunohistochemistry CD8 Test is to identify CD8 T cells in tissue samples for diagnosing T-cell lymphomas, assessing immune status in autoimmune and viral conditions, and guiding therapeutic interventions in oncology.
- Test Code
- 981
- Price
- ₹3,000
- Sample Type
- Tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block
- Result Time
- Reports typically available within 5-7 days after sample receipt.
- Fasting Required
- No
- Method
- Immunohistochemistry
Sample Collection
Provide a copy of the Histopathology report, Site of biopsy, and Clinical history.
Method: Tissue biopsy or surgical resection
Laboratory Analysis
Tissue sample obtained via biopsy or surgery and fixed in formalin.
Report Delivery
Sample transported to lab at room temperature; results processed within specified turnaround time.
Timeline: Reports typically available within 5-7 days after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
The primary purpose of the Immunohistochemistry CD8 Test is to identify CD8 T cells in tissue samples for diagnosing T-cell lymphomas, assessing immune status in autoimmune and viral conditions, and guiding therapeutic interventions in oncology.
How to Prepare
- Ensure tissue is properly fixed in 10% formal-saline or as FFPE block
- Include histopathology report and clinical details
- Ship at room temperature
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"The Immunohistochemistry CD8 Test is crucial for diagnosing T-cell lymphomas and assessing immune response in cancers. It aids in targeted treatment planning and monitoring disease progression."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Poorly preserved or autolyzed tissue
- Missing clinical history
- Inadequate sample quantity
Understanding Your Results
Positive for CD8
Indicates presence of cytotoxic T cells; may suggest T-cell lymphoma or immune response
Negative for CD8
Absence of CD8 expression; may require additional testing
If you experience symptoms like persistent fever, fatigue, weight loss, swollen lymph nodes, or skin rashes, or if test results are abnormal.
Limitations
- ⚠May not distinguish between reactive and neoplastic T cells
- ⚠Dependent on sample quality
- ⚠Not a standalone diagnostic; clinical correlation required
Risks & Considerations
- ●Minimal risks from biopsy, such as infection or bleeding
- ●No direct risks from the test itself
Interfering Factors
- ●Poor tissue fixation
- ●Inadequate sample size
- ●Technical errors in staining procedures
Frequently Asked Questions
What is the Immunohistochemistry CD8 Test?
Why is this test performed?
How is the sample collected?
What does a positive result mean?
Are there any risks?
How long does it take to get results?
Is home collection available?
What is the cost of the test?
Can this test detect other conditions besides cancer?
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Is this test covered by insurance?
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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.
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