DCP- Decarboxy Prothrombin PIVKA II, Serum
Also Known As
Test Parameters Included
- Serum DCP/PIVKA-II Concentration (mAU/mL) - quantitative des-carboxy prothrombin measurement
- Pathologist Oncology Remark - interpreted against HCC diagnostic reference intervals
Department
Methodology
Sample Required
Preparation
Schedule Report
24 Hours
Emergency Report
Yes
Frequently Asked Questions
What is DCP/PIVKA-II used for?
It is a serum tumor marker primarily used for the diagnosis and monitoring of hepatocellular carcinoma (HCC), especially when used alongside AFP.
Is fasting required for this test?
No, fasting is not required for DCP/PIVKA-II testing. Sample can be collected at any time of day.
Why is DCP elevated in liver cancer?
HCC cells have impaired vitamin K-dependent carboxylation of prothrombin, leading to accumulation of the abnormal des-carboxy form in the blood.
How does DCP differ from AFP?
AFP and DCP are complementary markers; some HCC cases are AFP-negative but DCP-positive, so combined testing improves detection sensitivity.
Can vitamin K deficiency raise DCP levels?
Yes, vitamin K deficiency or anticoagulant use (e.g., warfarin) can mildly elevate DCP, so clinical context must be considered during interpretation.
How to access the report?
Verified PDF report is available within 24 hours via www.drpatholab.in or through WhatsApp and email.
Test Description
Test Code
DCP01
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