Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41016-017-0107-2/MediaObjects/41016_2017_107_Fig3_HTML.gif)
Postoperative sagittal T2-weighted magnetic resonance images (e) and contrast image (f, g and h) shows partial resection (the intraspinal part was totally removed and the extraforaminal portion was not resected)
Postoperative sagittal T2-weighted magnetic resonance images (e) and contrast image (f, g and h) shows partial resection (the intraspinal part was totally removed and the extraforaminal portion was not resected)