From: Fatty corner lesions in T1-weighted magnetic resonance imaging as an alternative to sacroiliitis for diagnosis of axial spondyloarthritis
Mean FCLs in axSpA group ±SD
Mean FCLs in non-axSpA group±SD
p-value
All spinal lesions
3.8 ± 6.8
0.9 ± 2.2
< 0.001
Anterior lesions
3.0 ± 5.1
0.8 ± 1.9
Posterior lesions
0.9 ± 2.4
0.1 ± 0.5