Imaging Assessment of the Postoperative Spine: An Updated Pictorial Review of Selected Complications

Figure 9

(a–d) Postgadolinium MRI is showing abscesses at the lumbar spine. (a, b) Serosanguineous fluid collections extend to the subcutaneous tissue. (c, d) Intense enhancement of the dural sac.

(a)

(b)

(c)

(d)