Presentation
Back pain and numbness in the right lower limb
Patient Data
Age: 45 years
Gender: Female
From the case:
Pars interarticularis defect
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Grade II anterolisthesis of L4 over L5 vertebra is seen with pars interarticularis defect, giving a 'Scottie dog appearance'.
Case Discussion
This is a classical 'Scottie dog' appearance in pars defect.