PMC6362506_01
Magnetic resonance imaging (MRI) study was performed one month after onset of symptoms and showed (a) a lesion with extensive enhancement of the lesion periphery and (b) extension of enhancement to the distal nerve roots on sagittal fat-suppressed T1-weighted MRI.
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Magnetic resonance imaging (MRI) study, performed one month after onset of symptoms, showed a lesion with extensive enhancement of the lesion periphery (Figure 1(a)) and extension of enhancement to the distal nerve roots on sagittal fat-suppressed T1-weighted MRI (Figure 1(b)).
Axial T1-weighted MRI with contrast demonstrated hyperintense lesion periphery.
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Axial T1-weighted MRI with contrast demonstrated hyperintense lesion periphery (Figure 2), and axial T2-weighted MRI demonstrated homogenous hyperintensity of the lesion (Figure 3).
Axial T2-weighted MRI demonstrated homogenous hyperintensity of the lesion.
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Axial T1-weighted MRI with contrast demonstrated hyperintense lesion periphery (Figure 2), and axial T2-weighted MRI demonstrated homogenous hyperintensity of the lesion (Figure 3).
Sagittal T2-weighted MRI demonstrated evidence of degenerative changes but no involvement of the vertebral bodies or disc spaces.
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Lastly, sagittal T2-weighted MRI demonstrated evidence of degenerative changes but no involvement of the vertebral bodies or disc spaces (Figure 4).