Figure 3From: MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damageScatter plots showing correlations. Correlation seen between (a) magnetic resonance imaging (MRI) bone oedema score and plain radiography (XR) erosion score (r = 0.65, p = 0.0002); (b) MRI bone oedema and MRI erosion score (r = 0.66, p = 0.0002); and (c) MRI bone oedema score and XR joint space narrowing score (r = 0.65, p = 0.0002).Back to article page