Fig. 2From: Role of magnetic resonance neurography in assessment of lumbosacral radiculo-plexopathy: correlation with electrophysiological studiesA 20-year-old male with bilateral lower limb weakness for 2 years with electrophysiological evidence of chronic inflammatory demyelinating polyneuropathy. MR neurography showed chronic polyneuropathy: Axial T2 SPAIR images (A–C) show thickening and mild hyperintensity of right and left femoral nerves (short arrows in A), right and left obturator nerves (short arrows in B) and both sciatic nerves (short arrows in C). Coronal 3D VISTA (D, E) images show diffuse thickening of bilateral L4, L5 and S1 nerve roots (arrows in D, E). Coronal 3D VISTA image (F) shows diffuse thickening of both sciatic nerves (more at Lt. side). Coronal 3D VISTA STIR (G) image shows diffuse thickening and mild hyperintensity of bilateral L4, L5 and S1 nerve rootsBack to article page