PMC5476633_01
Computerized tomography of the lumbosacral spine.. Note: L4-L5 axial image reveals central disc extrusion with inferior migration at L4-L5 and severe central canal stenosis.
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A severe spinal stenosis and central disc extrusion at L4-L5 were observed in the lumbar spinal computerized tomography (Figure 1).
Magnetic resonance T2-weighted imaging of the lumbosacral spine.. Notes: Sagittal T2-weighted image (A) and axial T2-weighted image (B) reveal L4-L5 severe central canal stenosis.
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Central disc extrusion with inferior migration at L4-L5 and severe spinal stenosis were observed in lumbosacral spine magnetic resonance imaging (MRI) performed in the emergency room (Figure 2).