Fig. 4From: Intradural extramedullary tumor in the stenotic cervical spine resected through open-door laminoplasty with hydroxyapatite spacers: report of two casesCase 2. Preoperative magnetic resonance imaging (MRI) of the cervical spine. a Sagittal T2-weighted MRI shows the intradural extramedullary spinal cord tumor with heterogeneous signal hyperintensity at C5-C6 and spinal canal stenosis at C4-C7. b, c Gadolinium-enhanced sagittal MRI (b) and axial MRI (c) at the C5-C6 level show homogeneous enhancement of a tumor located dorsally and to the left of the spinal cordBack to article page