Fig. 1From: Utility of somatosensory evoked potentials in the assessment of response to IVIG in a long-lasting case of chronic immune sensory polyradiculopathySpinal MRI study. MR coronal STIR (a), sagittal STIR (b) and T2-weighted sagittal (c) images of the cauda equina showing marked thickening of the nerve roots together with a tube-shaped enlargement. (R = right; L = left; A = anterior; P = posterior)Back to article page