Anti-neutrophil cytoplasmic antibody C-ANCA (PR3) is a specific type of antibody that targets proteinase 3 (PR3), an enzyme found in the cytoplasm of neutrophils (a type of white blood cell). The function of the Anti-Neutrophil Cytoplasmic Antibody C-ANCA (PR3) test is to detect the presence of these antibodies in the blood.
Diagnosis of autoimmune disorders: The presence of C-ANCA (PR3) antibodies in the blood can indicate the presence of certain autoimmune disorders, specifically granulomatosis with polyangiitis. These antibodies are directed against the PR3 enzyme, which is believed to play a role in the pathogenesis of the disease. The test helps to confirm the diagnosis and differentiate it from other similar conditions.
Monitoring disease activity: The Anti-Neutrophil Cytoplasmic Antibody C-ANCA (PR3) test is also used to monitor the activity of autoimmune disorders like granulomatosis with polyangiitis. Changes in the levels of C-ANCA (PR3) antibodies can indicate disease flares or remission. Serial testing of these antibodies can help guide treatment decisions and assess the response to therapy.
The Anti Neutrophil Cytoplasmic Antibody - C-Anca (PR3) is a simple blood test that can be performed in a laboratory. Before the test, the patient may be asked to avoid certain medications that may affect the results. During the test, our healthcare professional will use a needle to draw blood from a vein in the patient's arm. The blood sample will then be sent to our laboratory for analysis.
The interpretation of Anti-Neutrophil Cytoplasmic Antibody C-ANCA (PR3) test results should be done by a doctor experienced in managing autoimmune disorders. They will consider the patient's clinical presentation, symptoms, and other relevant factors to make an informed diagnosis and treatment plan.
Also, Our Exclusive Monthly Newsletter Delivers the Hottest Health Tips and Updates Straignt to Your Inbox!
Embrace hassle-free, at-home, and instant health check-ups with HealthcareOnTime, your trusted online pathology lab for comprehensive, cost-effective, and convenient Thyrocare test booking, lab testing, and medical screening.
