About This Test
The C-ANCA blood test detects autoantibodies directed against cytoplasmic components of neutrophils, most commonly proteinase-3 (PR3). It is primarily used to screen for and support the diagnosis of ANCA-associated vasculitis, especially Granulomatosis with Polyangiitis (GPA, formerly Wegener’s granulomatosis).
Test Parameters (2)
- c-ANCA; Serin Proteinase (PR-3) Antibodies, Serum
- Titre
Home Collection
✓ Available
Reports Available In
1 Day
Frequently Asked Questions
A serology test is a laboratory blood test that detects and measures antibodies or antigens in the blood to determine whether a person has been exposed to, infected by, or developed immunity to a particular disease.
Fasting is not required.
Sample before 10am wed, report same day.
C-ANCA are autoantibodies directed against proteinase 3 (PR3) in neutrophils. They are primarily associated with autoimmune vasculitis, especially granulomatosis with polyangiitis (GPA, formerly Wegener’s granulomatosis). Testing for C-ANCA helps in diagnosis, monitoring, and treatment planning.
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
