Lumbar Central Canal Stenosis Grading - Normal - No CSF effacement - Mild - Some effacement of CSF; cauda equina nerve roots clearly separable - Moderate - Aggregation of cauda equina nerve roots with near total effacement of CSF - Severe - Total effacement of CSF and sac deformity Dr. Mark Mamlouk @ https://twitter.com/MarkMamloukMD #Lumbar #Central #Spinal #Stenosis #Spine #Report #Grading #Classification #Diagnosis #Radiology #MSK #MRI
