FRI0235 Comparison on Radiographic Progression for 5 Years Between Juvenile Onset Ankylosing Spondylitis and Adult Onset Ankylosing Spondylitis: Observation Study of Korean Spondyloarthropathy Registry (OSKAR) Data

Abstract

BackgroundThe most unique feature in ankylosing spondylitis (AS) is subchondral eburnation and syndesmophytes, possibly leading to ankylosis and spinal fusion. So far a few comparisons of spinal bone formation between...