The HLA-B27 genetic marker is known to be associated with increased risk for various arthropathies, including JIA. Whether the genetic marker's presence has prognostic value has been uncertain. In ...

Shared features and clinical presentations can make diagnosis and management of psoriatic arthritis, non-radiographic axial spondyloarthritis and reactive arthritis particularly challenging, according ...

Patients with hidradenitis suppurativa (HS) may have subclinical spondyloarthritis (SpA) features, e.g., sacroiliitis and ...

Axial disease is common and burdensome in patients with psoriatic arthritis (PsA). Human leukocyte antigen-B27 (HLA-B27) is a risk factor for axial PsA; treatment response by HLA-B27 status is ...

Human leukocyte antigen B27 (HLA-B27) positivity was associated with higher odds of non-remission in patients with juvenile idiopathic arthritis (JIA) at 18 years after disease onset, with men showing ...