Immunohistochemistry Arginase-1 Test
Short Name: IHC Arginase-1 Test
Also known as: Arginase-1 Immunohistochemistry, IHC for Arginase-1
Immunohistochemistry Arginase-1 Test test available at DNA Labs India for ₹3,500. Uses Immunohistochemistry on Tumor tissue samples. Results in Reports available in 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 arginase-1 protein in tissues for diagnosing hepatocellular carcinoma and other liver diseases.
- Test Code
- 965
- Price
- ₹3,500
- Sample Type
- Tumor tissue
- Result Time
- Reports available in 5-7 days after sample receipt.
- Fasting Required
- No
- Method
- Immunohistochemistry
Sample Collection
Ensure a copy of histopathology report, biopsy site, and clinical history is available.
Method: Biopsy
Laboratory Analysis
Sample collected via biopsy procedure performed by a healthcare provider.
Report Delivery
Ship sample at room temperature in specified container to the laboratory.
Timeline: Reports available in 5-7 days after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
To detect arginase-1 protein in tissues for diagnosing hepatocellular carcinoma and other liver diseases.
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
- Specify site of biopsy
- Include clinical history
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Arginase-1 is a sensitive and specific marker for Hepatocellular carcinoma. Use this test to confirm hepatocellular origin in metastatic cases and differentiate from other liver tumors."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Inadequate sample volume
- Missing clinical information
- Improper fixation of tissue
Understanding Your Results
If you have symptoms like jaundice, abdominal pain, or unexplained weight loss, consult an oncologist or hepatologist for evaluation and possible testing.
Limitations
- ⚠May be positive in some cholangiocarcinoma cases
- ⚠Not definitive for all liver cancers
- ⚠Requires tissue biopsy for analysis
Risks & Considerations
- ●Minor risks associated with biopsy procedure
- ●Potential for infection or bleeding at biopsy site
- ●Discomfort during tissue collection
Interfering Factors
- ●Poor tissue fixation
- ●Inadequate sample quality
- ●Technical errors in staining procedure
Compare With Similar Tests
| Test | Immunohistochemistry Arginase-1 Test | Immunohistochemistry HepPar-1 |
|---|---|---|
| Comparison | Immunohistochemistry Arginase-1 Test | Similar marker for hepatocellular carcinoma, but Arginase-1 is often more sensitive and specific. |
Frequently Asked Questions
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