In this procedure, the provider removes a portion of the thoracic vertebra called the lamina and excises an intradural, extramedullary growth of the spinal cord, sending a portion of the lesion for testing. Intradural means inside the dura, the tough outer membrane surrounding the central nervous system. Extramedullary means outside the spinal cord.
For clinical responsibility, terminology, tips and additional info
start codify free trial.