Fig. 1From: Intradural extramedullary tumor in the stenotic cervical spine resected through open-door laminoplasty with hydroxyapatite spacers: report of two casesCase 1. Preoperative magnetic resonance imaging (MRI) of the cervical spine. a Sagittal T2-weighted MRI shows the intradural extramedullary spinal cord tumor with signal hyperintensity at C6-C7 and spinal canal stenosis at C4-C7. b, c Gadolinium-enhanced sagittal MRI (b) and axial MRI (c) at the C6-C7 level show a heterogeneously enhanced tumor located dorsally and to the right of the spinal cordBack to article page