Immunohistochemistry Lambda Light Chains Test
Short Name: IHC Lambda Light Chains Test
Also known as: IHC Lambda Light Chains, Lambda Light Chain Immunohistochemistry
Immunohistochemistry Lambda Light Chains Test test available at DNA Labs India for ₹3,500. Uses Immunohistochemistry on Tumor tissue in 10% Formal-saline OR Formalin fixed paraffin embedded block samples. Results in Results are 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
To detect and quantify lambda light chains in tissue samples for diagnosing B-cell and plasma cell neoplasms, aiding in the identification of conditions like multiple myeloma and amyloidosis.
- Test Code
- 942
- Price
- ₹3,500
- Sample Type
- Tumor tissue in 10% Formal-saline OR Formalin fixed paraffin embedded block
- Result Time
- Results are 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: Biopsy sample collection
Laboratory Analysis
Standard biopsy procedure performed by a qualified professional.
Report Delivery
Store sample appropriately at room temperature and send to the laboratory promptly.
Timeline: Results are typically available within 5-7 days after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
To detect and quantify lambda light chains in tissue samples for diagnosing B-cell and plasma cell neoplasms, aiding in the identification of conditions like multiple myeloma and amyloidosis.
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, Site of biopsy and Clinical history.
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"This test is crucial for diagnosing plasma cell disorders and guiding treatment decisions, especially in cases of suspected multiple myeloma."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample size
- Improper fixation or container
- Missing clinical information
Understanding Your Results
Suggests clonal B-cell or plasma cell proliferation, indicative of neoplastic conditions like multiple myeloma
May indicate non-clonal processes or absence of lambda light chain expression, requiring further clinical evaluation
If experiencing symptoms such as bone pain, fatigue, weight loss, or if test results are abnormal, consult an oncologist or hematologist promptly.
Limitations
- ⚠Cannot distinguish between reactive and neoplastic proliferation without clinical correlation
- ⚠Results may vary based on tissue quality and processing
Risks & Considerations
- ●Minimal risks from biopsy procedure, such as infection or bleeding
- ●Possible discomfort at the biopsy site
Interfering Factors
- ●Inadequate tissue fixation
- ●Sample degradation or improper storage
- ●Technical errors in staining process
Compare With Similar Tests
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Frequently Asked Questions
What is the Immunohistochemistry Lambda Light Chains Test?
Why is this test performed?
What are the symptoms of multiple myeloma?
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What sample is required for the test?
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Is home collection available for this test?
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Can this test be used for other conditions besides multiple myeloma?
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