The most specific antibody for Rheumatoid ahritis is?
Anti-CCP is the most specific antibody for rheumatoid ahritis with specificity of 95%. 20% patients have elevated ANA and ESR. CRP levels are elevated propoional to disease activity.
Antinuclear antibody (ANA)
Rheumatoid factor
Anti-cyclic citrullinated peptide (anti-CCP) antibody
Anti-double stranded DNA antibody
Rheumatoid Ahritis