Fig. 4From: Funicular pain: a case report of intermittent claudication induced by cervical cord compressionPost-myelogram dynamic computed myelography. Post-myelogram computed tomography (CT) myelography at flexion at C3/4 (a), C4/5 (b), C5/6 (c), and C6/7 (d) and extension at C3/4 (e), C4/5 (f), C5/6 (g) and C6/7 (h). CT myelography showed narrowing of the subarachnoid space at extension (e-h) compared to flexion (a-d)Back to article page