Fig. 3From: Reliability and clinical validity of the Kang MRI grading system for cervical central spinal stenosisAnother example of grade 0 stenosis. A 21-year-old female with cervical pain radiating to left shoulder. Sagittal T2-weighted image shows shallow disc lesions at C5–6 and C6–7 levels (arrows) causing < 50% narrowing of the subarachnoid space. No demonstrable cord deformity or cord signal changeBack to article page