PMC4790153_01
(a) Sagittal T1W shows isointense extradural lesion from C2 to C4 (b) T2 coronal shows lesion on right side and pushing the cord to the left (c and d) Postoperative images show no evidence of residual tumor
JCVJS-7-65-g001.jpg
PMC4790153_01_JCVJS-7-65-g001.jpg
F1
On T1-weighted imaging, the lesion was iso- to hypointense, and it was isointense on T2-weighted imaging with intense contrast enhancement [Figure 1]. MRI at 6 months follow-up showed no tumor recurrence [Figure 1].
PMC4790153_02
(a) Sagittal T1 weighted image showing isointense extradural lesion extending from C2 to C4 (b) shows intense contrast enhancing mass extending from C2 to C4 mainly on the left side. Axial contrast images (c) shows lesion extending along the foramen and is purely extradural (d) Postoperative images 4 years later reveal no recurrence
JCVJS-7-65-g002.jpg
PMC4790153_02_JCVJS-7-65-g002.jpg
F2
T1 hypointensity and T2 hypointensity with intense contrast enhancement. There was no evidence of any transforaminal extension or transforaminal widening [Figure 2]. Postoperative MRI at 6 months and 24 months did not reveal any residual mass [Figure 2].