Immunohistochemistry CD45 Ro (PAN T) Test
Short Name: IHC CD45 Ro Test
Also known as: CD45 Ro IHC Test, PAN T Cell Marker Test
Immunohistochemistry CD45 Ro (PAN T) 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 available in 5-7 days: Block (5 days), Tissue Biopsy (5 days), Tissue large complex (7 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 Immunohistochemistry CD45 Ro (PAN T) Test is to identify the CD45 Ro protein on T-cells for diagnosing T-cell Non Hodgkin Lymphomas and other T-cell related disorders, helping in clinical decision-making and treatment monitoring.
- Test Code
- 980
- Price
- ₹3,000
- Sample Type
- Tumor tissue in 10% Formal-saline OR Formalin fixed paraffin embedded block
- Result Time
- Report available in 5-7 days: Block (5 days), Tissue Biopsy (5 days), Tissue large complex (7 days)
- Fasting Required
- No
- Method
- Immunohistochemistry
Sample Collection
Provide a copy of the histopathology report, site of biopsy, and clinical history. No fasting required.
Method: Biopsy or surgical excision
Laboratory Analysis
Tissue sample is collected via biopsy or surgical excision from the affected area under sterile conditions.
Report Delivery
Submit the tumor tissue in 10% Formal-saline or as a Formalin fixed paraffin embedded block. Ship at room temperature to the lab.
Timeline: Report available in 5-7 days: Block (5 days), Tissue Biopsy (5 days), Tissue large complex (7 days)
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the Immunohistochemistry CD45 Ro (PAN T) Test is to identify the CD45 Ro protein on T-cells for diagnosing T-cell Non Hodgkin Lymphomas and other T-cell related disorders, helping in clinical decision-making and treatment monitoring.
How to Prepare
- Submit tumor tissue in 10% Formal-saline OR Formalin fixed paraffin embedded block
- Ship the sample at room temperature
- Include a copy of the histopathology report, site of biopsy, and clinical history
- Ensure sample is properly labeled and sealed
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"This test is essential for identifying T-cell lymphomas, guiding treatment decisions and improving patient outcomes."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Inadequate tissue sample size or quality
- Missing clinical information or histopathology report
- Sample not preserved in appropriate medium
- Contaminated or improperly labeled sample
Understanding Your Results
Positive for CD45 Ro
Indicates presence of T-cells, strongly suggestive of T-cell lymphoma or other T-cell proliferative disorders. Clinical correlation is essential.
Negative for CD45 Ro
No significant T-cell infiltration detected. May require additional tests if clinical suspicion remains high.
If you experience persistent symptoms like recurrent infections, unexplained weight loss, or swollen lymph nodes, or if your test results are abnormal, consult an oncologist for further evaluation and management.
Limitations
- ⚠Requires expert interpretation by a qualified pathologist
- ⚠Not a standalone diagnostic tool; must be correlated with clinical history and other tests
- ⚠Potential for false positives or negatives due to technical issues
- ⚠Limited to detecting CD45 Ro marker only; may need additional tests for comprehensive diagnosis
Risks & Considerations
- ●Minimal risks from biopsy procedure, such as bleeding or infection
- ●Allergic reaction to local anesthesia is rare
- ●No direct risks from the immunohistochemistry test itself
Interfering Factors
- ●Improper tissue fixation leading to antigen loss
- ●Delay in sample processing or transport
- ●Insufficient or poor-quality tissue sample
- ●Contamination during staining process
Compare With Similar Tests
| Test | Immunohistochemistry CD45 Ro (PAN T) Test | Flow Cytometry | Bone Marrow Biopsy |
|---|---|---|---|
| Comparison | Immunohistochemistry CD45 Ro (PAN T) Test |
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