An Update on Diagnosis and Classification of Axial Spondyloarthritis

To summarize the most relevant recent progress to diagnose and classify patients with axial spondyloarthritis (axSpA). A substantial proportion of new studies focused on the diagnosis and classification of patients with axSpA. Efforts have been concentrated on setting the best strategy to refer patients with suspected axSpA and evaluating the utility of different tools during the diagnostic work-up, especially of imaging techniques. On top of...