The anti-CCP test is highly specific for RA, and a positive result can predict the development of RA in patients with undifferentiated arthritis; the sensitivity of anti-CCP test, however, is only ...

Rheumatoid factor (RF) is an antibody present in blood. The rheumatoid factor test checks for the presence of this antibody. The test is performed using a reagent kit. A blood sample is drawn from the ...

Tumour necrosis factor (TNF) plays a pivotal role in the pathogenesis of rheumatoid arthritis (RA) and it has been shown that the TNF-lymphotoxin (TNF-LT) region influences susceptibility to RA. To ...

When persistent joint pain strikes, the search for answers often leads to a crucial diagnostic tool: the rheumatoid factor test. This relatively quick blood analysis serves as a window into the immune ...