Abstract Number: 1291 • 2016 ACR/ARHP Annual Meeting
Performance of Magnetic Resonance Imaging and 18fluoride Sodium Positron Emission Tomography with Computed Tomography to Assess Inflammatory and Structural Abnormalities of the Sacroiliac Joint in Axial Spondyloarthritis
Background/Purpose: We aimed to assess increased SIJ uptakes on 18-FNa (an osteoblastic tracer) PET/CT and to compare with MRI SIJ assessments for inflammation and structural…