McGonagle, D and Tan, AL orcid.org/0000-0002-9158-7243 (2008) What magnetic resonance imaging has told us about the pathogenesis of rheumatoid arthritis--the first 50 years. Arthritis Research and Therapy, 10 (5). 222. ? - ?. ISSN 1478-6354
Abstract
Modern imaging modalities, including magnetic resonance imaging (MRI), are valuable diagnostic and therapy monitoring tools in rheumatoid arthritis (RA). This article reviewed how these imaging modalities have greatly improved our understanding of pathogenic mechanisms in RA, namely the link between inflammation and damage. For example, traditional paradigms regarding the mechanisms of joint destruction, including the idea that synovitis and damage are uncoupled, have been challenged. As the power of MRI increases, there is a need to define normality since apparently normal joints occasionally exhibit MRI evidence of synovitis in the absence of symptoms.