Review
Copyright ©The Author(s) 2015.
World J Anesthesiol. Nov 27, 2015; 4(3): 49-57
Published online Nov 27, 2015. doi: 10.5313/wja.v4.i3.49
Figure 2
Figure 2 Examples of magnetic resonance imaging findings concerning the zygapophysial joints. A: Degenerative changes; B: Synovial cyst of the z-joint and increased joint volume; C: Asymmetric joint gap; D: Increased joint volume[13,14]. Z-joint: Zygapophysial joint.