Which Magnetic Resonance Imaging Lesions in the Sacroiliac Joints Are Most Relevant for Diagnosing Axial Spondyloarthritis? A Prospective Study Comparing Rheumatologists' Evaluations With Radiologists' Findings.
Xenofon BaraliakosA GhadirMartin FruthUta KiltzImke RedekerJüergen BraunPublished in: Arthritis & rheumatology (Hoboken, N.J.) (2021)
The MRI findings with the highest diagnostic value in patients in whom axial SpA is suspected are structural changes in the SI joint, alone or in combination with BME. Our findings indicate that while the absence of BME is usually not compatible with a diagnosis of axial SpA, the presence of BME does not necessarily confirm a diagnosis of axial SpA.