Cervical Central Canal and Neural Foraminal Stenosis Grading Cervical Central Canal Stenosis Grading - Normal - No CSF effacement - Mild - Partial CSF effacement (ventral, dorsal, or both) - Moderate - Complete CSF effacement +/- slight cord indentation - Severe - Complete CSF effacement & frank cord compression Cervical Neural Foraminal Stenosis Grading - Normal - No foraminal effacement - Mild - <50% foraminal effacement at the nerve level* * - Moderate - >50% foraminal effacement at the nerve level* * - Severe - Complete foraminal effacement Dr. Mark Mamlouk @ https://twitter.com/MarkMamloukMD #Cervical #Central #Canal #Neural #Foraminal #Spinal #Stenosis #Grading #Spine #Report #Classification #Diagnosis #Radiology #MSK #MRI
