IgE RF titers in RA patients correlated better w/ extra-articular manifestations than IgM RF; what are your findings with IgE RF?

Most labs measure titers of IgM RF in rheumatoid arthritis patients.  Interestingly, IgE RF was detected in a low percentage of RA patients (9%) [1]. IgE RF correlated better with extra articular...

26 May 2015 3,359 5 View