Myelo and root injuries on T2W horizontal line image Location Damage C5 (%) C6 (%) C7 (%) C8 (%) T1 (%) Total (300 roots of 60 patients) Spinal cord stenosis 1 0, 3 1 0, 3 0 0 0 0 0 0 2 0, 7 Root avulsion 7 2, 3 10 3, 3 14 4, 7 11 3, 7 6 2 48 16, 0 Pseudomeningocele 2 0, 7 9 3, 0 27 9, 0 20 6, 7 9 3, 0 67 22, 3 Diarrhea 2 0, 7 2 0, 7 1 0, 3 0 0 1 0, 3 6 2, 0 9 Swelling 12 4, 0 9 3, 0 8 2, 7 7 2, 3 5 1, 7 41 13, 7 Incomplete rupture 0 0 1 0, 3 1 0, 3 1 0, 3 0 0 3 1, 0 Rupture 27 9, 0 30 10, 0 31 10, 3 26 8, 7 19 6, 3 133 44, 3 No damage 15 5, 0 12 4, 0 10 3, 3 19 6, 3 30 10, 0 86 28, 7 Table 3.8.