Fig. 1From: A rare case of intradural and extramedullary epidermoid cyst after repetitive epidural anesthesia: case report and review of the literatureMagnetic resonance imaging (MRI) of the thoracolumbar spine preoperatively. MRI of the thoracolumbar spine showing an intradural extramedullary spinal cord tumor at the T12–L1 (white arrows). Views: a T1-weighted sagittal, b T2-weighted sagittal, c T2-weighted axial at T12–L1, and d T2-weighted axial at L1. The tumor was hypo-intense on a T1-weighted view and hyper-intense on a T2-weighted view. The spinal cord was markedly shifted anteriorly by the tumorBack to article page