Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41016-016-0051-6/MediaObjects/41016_2016_51_Fig2_HTML.gif)
Preoperative X-ray (a) shows a mild lumbar scoliosis with a Cobb angle of 8°. Sagittal (b), axial (c) and coronal (d) CT scans show that the tumor erodes extensively into the vertebral bodies, pedicles, and possible epidural space
Preoperative X-ray (a) shows a mild lumbar scoliosis with a Cobb angle of 8°. Sagittal (b), axial (c) and coronal (d) CT scans show that the tumor erodes extensively into the vertebral bodies, pedicles, and possible epidural space