rheumatology
Osteoarthritis

4 serum biomarkers differentiate PsA from OA


Four biomarkers can differentiate between osteoarthritis and psoriatic arthritis, Canadian research shows. If validated in larger prospective studies, the panel of four biomarkers could be used in clinical practice to accurately identify patients with OA or PsA who otherwise have similar symptoms on initial presentation and may be misdiagnosed, according to rheumatologists from Toronto Western ...

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