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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: Resolution of synovitis and arrest of catabolic and anabolic bone changes in patients with psoriatic arthritis by IL-17A blockade with secukinumab: results from the prospective PSARTROS study

Fig. 1

Prevalence of inflammatory and structural changes in the joints of patients with psoriatic arthritis. a On left, baseline imaging analysis and comparative presentation of the prevalence of synovitis, bone erosions, and enthesiophytes in power Doppler ultrasound (PDUS), magnetic resonance imaging (MRI), and high-resolution peripheral quantitative computed tomography (HR-pQCT); on right, prevalence of enthesiophytes according to size using HR-pQCT (grade 1: height < 4 mm, grade 2: height ≥ 4 mm, grade 3: diffuse proliferation). b Coronal and axial images of the same enthesiophytes (upper panel: grade 1, lower panel: grade 3) in MRI and HR-pQCT. Arrow indicates the lesion. Abbreviation: N/A not applicable

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