Fig. 2From: Screw fixation without fusion for low lumbar chance fracture accompanied by spinal epidural hematoma in patient with ankylosing spondylitisA) T2-weighted sagittal, B) T1-weighted sagittal, C) fat-suppressed sagittal and D) T2-weighted axial MR images show epidural hematoma extending from L4 to S1 in the posterior part of epidural spaceBack to article page