Advances in Imaging of Hip Osteoarthritis.

Osteoarthritis is the most common musculoskeletal disease worldwide, generating enormous social and medical costs. In recent years, research shedding new light on the etiology and pathogenesis of osteoarthritis has been closely related to innovations in diagnostic imaging. Precise visualization of all joint structures affected by osteoarthritis is critical for early detection and assessment of the prognosis and response to treatment. The purpose of this paper is to present recent advances in the imaging of hip osteoarthritis.