https://www.selleckchem.com/pr....oducts/nsc697923.htm
49 vs. 0.64 at C6; P less then 0.0001, and 0.45 vs. 0.54 at T2; P=0.0009). There was no significant difference in mean anteroposterior distance from the clivus to the pontomedullary junction (10.4 mm vs. 10.3 mm; P=0.91). Conclusion In the presence of benign foramen magnum tumors, the spinal canal diameter and CSF volume in the spinal canal increased at the C6 and T2 levels, distant from the tumor site, a phenomenon we describe as "external syringomyelia".Background Spinal dural arteriovenous fistulas (DAVF) are rare intradural spinal