|
Mild
|
Mild-
moderate |
Moderate
|
Moderate-
severe |
Severe
|
Broad-based disc bulge |
Right NF narrowing |
Right foraminal |
Right subarticular |
Right central |
Central | Left central |
Left subarticular |
Left foraminal |
Left NF narrowing |
Spinal stenosis |
Other findings |
|
L1-L2 |
L1 - L2
|
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L2-L3 |
L2 - L3
|
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L3-L4 |
L3 - L4
|
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L4-L5 |
L4 - L5
|
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L5-S1 |
L5 - S1
|
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all levels |
Spondylosis: |
location of disc protrusion |