Chromatin (Nucleosomal) Antibody Blood Test

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The Chromatin (Nucleosomal) Antibody Blood Test is useful in diagnosing SLE (systemic lupus erythmatosis).

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Test Code:

34088

CPT Code(s):

86235

Methodology:

Immunoassay (IA)

Specimen:

Blood

Preparation:

Fasting for 10-12 hours required.

Test Results:

1-2 days. May take longer based on weather, holiday or lab delays.

Walk-In Lab is prohibited from selling Quest tests to residents in the following states:AZ, NY, NJ, RI

This test is primarily used to diagnose SLE and is useful to rule out rheumatoid arthritis, dermatomyositis, and polymyositis as the cause of your symptoms. Some people that possess SLE will develop kidney inflammation.

Common Symptoms of SLE:

Severe fatigue
Joint pain and swelling
headaches
"butterfly rash" that is located on the cheeks and nose
hair loss
anemia
blood clotting patterns
and Raynaud's Phenomenon which will cause fingers to turn white or blue when cold

Chromatin antibodies may also be found in patients with autoimmune hepatitis and Sjogren's syndrome.