Diagnosis of rheumatoid arthritis (RA), differential diagnosis of rheumatoid factor-positive disorders potentially confused with RA, confirming a diagnosis of RA in seronegative polyarthritis, and diagnosis of RA in early synovitis patients.
0 - 19 Units
Positive results my occur in some patients with lupus erythematosus or other autoimmune connective tissue diseases.
- Rheumatoid Arthritis
- CCP Antibody
- Anti CCP
- Anti Citrulline Antibody
- Anti Cyclic Citrullinated Peptide
- CYCLIC CITRULLINATED PEPTIDEAB
- Cyclic Citrullinated Peptid AB
Collect specimen in SST tube. Centrifuge, aliquot serum into a plastic vial and refrigerate.