Among these 25 cases of CSM we found disc herniation in 23 cases, posterior osteophytes in 9 cases, facet joint arthropathy in 5 cases, coexistent OPLL in 1 case, ligamentum flavum hypertrophy in 6 cases and spondylolisthesis in 2 cases. MAGNETIC RESONANCE IMAGING IN EVALUATION OF NON-TRAUMATIC...