Trunk injuries on the T2W images cut horizontal Location Damage Upper trunk (%) Middle trunk Số lượng (%) Lower trunk (%) Total (180 trunks of 60 patients) Diarrhea 1 0, 6 0 0 0 0 1 0, 6 Swelling 11 6, 1 9 5, 0 7 3, 9 27 15, 0 Rupture in the sheath 1 0, 6 0 0 0 0 1 0, 6 Rupture 14 4, 7 6 3, 3 4 2, 2 24 13, 3 No damage 35 19, 4 46 25, 6 50 27, 8 131 72, 8 Table 3.9.