IgG Subclass 4 (IgG4-Related Systemic Disease Marker) Blood Test in Malaysia
IgG4 Subclass testing is critical for diagnosing IgG4-Related Systemic Disease (IgG4-RD), a fibro-inflammatory condition that can affect the pancreas, bile ducts, salivary glands, lymph nodes, and kidneys, often mimicking malignant tumors. Specimen: 6ml Plain / SST Blood.
Sample Type
Blood Sample
Turnaround
24–48 Hours
Fasting
No Fasting
Clinics
450+ Locations
Why Take This Test?
Specialized blood biomarker for diagnosing IgG4-Related Disease (IgG4-RD), autoimmune pancreatitis, retroperitoneal fibrosis, and inflammatory pseudotumors.
Why Doctors Recommend It
Nephelometric / turbidimetric quantitative determination of serum IgG4 subclass concentration.
Biomarkers & Parameters Checked
The specific biological markers measured in this diagnostic assay:
How It Works in 3 Easy Steps
Skip the hospital queues. Book online, walk in, and review reports on your phone.
Book on App
Select this test, choose your nearest clinic, and confirm booking.
Quick 5-Min Sample
Walk into your selected partner GP clinic for blood sample collection.
Results in 24–48h
Digital PDF report sent to WhatsApp & Elab App with doctor teleconsult.
Frequently Asked Questions
What is the purpose of the IgG Subclass 4 (IgG4-Related Systemic Disease Marker) test?
Nephelometric / turbidimetric quantitative determination of serum IgG4 subclass concentration.
Do I need to fast before taking this blood test?
No fasting is typically required for this specific test unless combined with fasting glucose or lipid panels. Plain water is always encouraged.
How do I access my laboratory report?
Once processed by our certified laboratory (within 24–48 hours), your secure digital report will be sent directly to your WhatsApp and permanently saved in your Elab App account. You can also request a free post-report doctor video call.
Popular Individual Blood Tests in Malaysia
100% upfront price. Zero surprise doctor consultation or lab processing fees.
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