The lumbosacral plexus is formed by ... Apart from tumors, other causes of sciatica-type pain in the absence of radiculopathy due to herniated nucleus pulposus include the following: arachnoiditis ...
The Boston biotech plans to announce results by the end of the year from a mid-stage trial of an experimental treatment for patients with lumbosacral radiculopathy, or LSR, more commonly known as ...