Venn diagram signifying 14-3-3eta protein biomarker in a purple circle, rheumatoid factor (RF) in a blue circle, and cyclic citrullinated peptide (CCP) in a green circle, overlapping to signify combined testing enhances the detection of rheumatoid arthritis (RA).

Novel Test from Quest Diagnostics Helps Diagnose and Monitor Rheumatoid Arthritis

Innovation

There are more than 100 forms of arthritis. One of the most prevalent and potentially disabling is rheumatoid arthritis (RA). Differential diagnosis, as well as early diagnosis of RA is difficult, as patients may present with nonspecific symptoms involving joint pain and stiffness. Early diagnosis of RA is critical because treatment of patients with RA […]

Caucasian woman with black hair, dressed in black jacket, sitting in front of a window, discussing autoimmune disease

Autoimmune Diseases Are Very Common, But Challenging to Diagnose

Better Health

Persistence in getting a proper diagnosis through evaluation and laboratory testing can lead to better patient outcomes.