PMC8422475_01
Preoperative thoracolumbar spine MRI showed a L5 osteolytic and epidural lesion hyperintense in sagittal STIR sequences (a) with a high and inhomogeneous post-contrast enhancement in T1-Gd axial and sagittal sequences (b and c).
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F1
The thoracolumbar spine MRI showed an irregular L5 osteolytic epidural lesion that was hypointense on T1-weighted studies, hyperintense on the STIR sequences, and inhomogeneously enhanced with contrast [Figures 1a-c].