CA 19.9 Pancreatic Cancer Marker Test
Short Name: CA 19.9 Test
Also known as: Carbohydrate Antigen 19-9, Cancer Antigen 19.9
CA 19.9 Pancreatic Cancer Marker Test test available at DNA Labs India for ₹1,580. Uses Chemiluminescent Microparticle Immunoassay on Serum samples. Results in Results are typically available within 24-48 hours after sample collection.. 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 primary purpose of the CA 19.9 test is to detect elevated levels of the CA 19.9 antigen, which can indicate the presence of pancreatic cancer. It is also utilized to monitor the effectiveness of cancer treatments, assess disease progression, and help differentiate between malignant and benign conditions. However, due to its limitations, it is not recommended as a standalone diagnostic tool and should be used alongside other clinical evaluations.
- Test Code
- 242
- Price
- ₹1,580
- Sample Type
- Serum
- Result Time
- Results are typically available within 24-48 hours after sample collection.
- Fasting Required
- No
- Method
- Chemiluminescent Microparticle Immunoassay
Sample Collection
Provide a brief clinical history. No specific preparation is required, but inform the healthcare provider about any medications or medical conditions.
Method: Venipuncture
Laboratory Analysis
A standard blood draw procedure will be performed by a trained professional using a needle and collection tube.
Report Delivery
Apply pressure to the puncture site to prevent bleeding. Resume normal activities unless advised otherwise.
Timeline: Results are typically available within 24-48 hours after sample collection.
Patient Instructions
About This Test
Who Should Get This Test
The primary purpose of the CA 19.9 test is to detect elevated levels of the CA 19.9 antigen, which can indicate the presence of pancreatic cancer. It is also utilized to monitor the effectiveness of cancer treatments, assess disease progression, and help differentiate between malignant and benign conditions. However, due to its limitations, it is not recommended as a standalone diagnostic tool and should be used alongside other clinical evaluations.
How to Prepare
- Provide a brief clinical history for accurate interpretation
- No fasting required
- Ensure proper labeling of the sample
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"CA 19.9 is a valuable biomarker for pancreatic cancer but should be interpreted alongside clinical findings and other diagnostics for accurate assessment."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed samples
- Insufficient sample volume
- Improperly labeled or contaminated samples
Understanding Your Results
If your CA 19.9 levels are elevated or if you experience symptoms such as unexplained weight loss, jaundice, persistent abdominal pain, or back pain, consult a doctor immediately for further evaluation.
Limitations
- ⚠CA 19.9 levels can be elevated in non-cancerous conditions.
- ⚠Not all pancreatic cancers produce CA 19.9.
- ⚠Should not be used as a sole diagnostic test; requires correlation with clinical findings.
Risks & Considerations
- ●Minor bruising or pain at the blood draw site
- ●Rare risk of infection or fainting
- ●No significant long-term risks associated with the test itself
Interfering Factors
- ●Liver disease
- ●Gallbladder disease
- ●Other gastrointestinal cancers
- ●Inflammation or infection
- ●Non-cancerous pancreatic conditions
Compare With Similar Tests
| Test | CA 19.9 Pancreatic Cancer Marker Test | CA 125 Test | CEA Test | AFP Test | Imaging Tests (CT/MRI) |
|---|---|---|---|---|---|
| Comparison | CA 19.9 Pancreatic Cancer Marker Test |
Frequently Asked Questions
What is the CA 19.9 Pancreatic Cancer Marker Test?
Why is this test performed?
How is the test done?
What is the cost of the CA 19.9 test at DNA Labs India?
Is fasting required for this test?
What do high CA 19.9 levels mean?
Can other diseases cause high CA 19.9?
How accurate is the CA 19.9 test?
What is the normal range for CA 19.9?
How long does it take to get results?
Is the test covered by insurance?
How can I book the CA 19.9 test?
Related Tests
Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
Book Your Test
Enter your details and we'll connect you within 15 minutes.