Rheumatoid Factor (RF)



Definition

  • RF is an immunoglobulin present in the serum of 50–95% of adults with RA. It appears in serum and synovial fluid several months after onset of RA and is present up to years after therapy. ...

Subscribe to Access Full Content

Sign Up for a 10-Day Free Trial

Sign up for a 10-day FREE Trial now and receive full access to all content.

 
×