Immunohistochemistry CD34 Test
Short Name: IHC CD34 Test
Also known as: CD34 IHC Test, CD34 Staining
Immunohistochemistry CD34 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 Report delivery in 5 to 7 working 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
To detect CD34 antigen expression for diagnosing hematological malignancies, blood disorders, and classifying spindle cell neoplasms.
- Test Code
- 970
- Price
- ₹3,000
- Sample Type
- Tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block
- Result Time
- Report delivery in 5 to 7 working 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 collection
Laboratory Analysis
Tissue biopsy performed by a healthcare professional.
Report Delivery
Sample preserved in specified container and shipped to laboratory at room temperature.
Timeline: Report delivery in 5 to 7 working days after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
To detect CD34 antigen expression for diagnosing hematological malignancies, blood disorders, and classifying spindle cell neoplasms.
How to Prepare
- Submit tumor tissue in 10% Formal-saline or FFPE block
- Provide histopathology report
- Specify site of biopsy
- Include clinical history
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"This test is essential for identifying CD34 antigen in hematological malignancies and spindle cell tumors, aiding in accurate diagnosis and treatment planning."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Inadequate sample size
- Improper fixation
- Missing documentation
Understanding Your Results
Positive
CD34 antigen detected, may indicate stem cell involvement in malignancies like leukemia or specific tumors.
Negative
CD34 antigen not detected, which may help rule out certain conditions but requires clinical context.
If symptoms such as unexplained fatigue, weight loss, or signs of blood disorders are present, or based on doctor's recommendation.
Limitations
- ⚠Not a standalone diagnostic; requires clinical correlation
- ⚠Results may vary with sample quality
Risks & Considerations
- ●Bleeding or infection at biopsy site
- ●Minimal risk from test procedure itself
Interfering Factors
- ●Tissue fixation issues
- ●Sample degradation
- ●Improper handling
Compare With Similar Tests
| Test | Immunohistochemistry CD34 Test | Flow Cytometry for CD34 | Bone Marrow Biopsy |
|---|---|---|---|
| Comparison | Immunohistochemistry CD34 Test | Flow cytometry quantifies CD34+ cells in blood or bone marrow, while IHC assesses expression in tissue samples. | Bone marrow biopsy evaluates overall marrow involvement, often used alongside IHC CD34 for comprehensive diagnosis. |
Frequently Asked Questions
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