PMC5437186_01
Transverse CT images of the bone and soft tissue window from the patient's lumbosacral foramen showing a moderate disk protrusion (*) and a ventrolateral spondylosis, resulting in stenosis of the right foramen. The left L7 nerve is of normal size (white arrow); however, the right L7 nerve cannot be clearly identified within the soft tissue proliferation (black arrow).
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PMC5437186_01_fvets-04-00075-g005.jpg
F5
The right L7 nerve had lost its fat attenuation and appeared to be thickened (Figure 5).