Axial T1 and T2 weighted lumbar spine images are included.

1.  What finding is true:

a.  Tethered cord
b.  Laminectomy
c.  Horseshoe kidney
d.  Post cholecystectomy


2.  A horseshoe kidney increases a patient's risk for which of the following:
​
a.  Renal obstruction
b.  Pyelonephritis
c.  Renal calculi
d.  Renal neoplasm
e.  All of the above


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