Spinal cord tumors are rare, delicate lesions that grow within the spinal canal and are classified by their relationship to the spinal cord and its protective coverings. Intradural-extramedullary tumors grow outside the spinal cord itself but inside its protective dural sac, while intramedullary tumors develop directly within the internal nerve tracts of the spinal cord. As these tumors expand, they directly compress the delicate nerve pathways that transmit signals between the brain and the rest of the body.
This direct compression can cause progressive symptoms, such as widespread numbness, loss of coordination, difficulty walking, and alterations in bowel or bladder function. Managing these tumors requires exceptional micro-neurosurgical precision, specialized expertise, and a calm, decisive approach.
At Helios Neurosurgery, we translate this complex and intimidating diagnosis into a clear, understandable surgical plan. Dr. Lee approaches spinal cord tumors with meticulous preparation and quiet command, prioritizing the safety and preservation of your neurological function.
Operations are performed using high-definition surgical microscopes, micro-dissection tools, and continuous intraoperative neurophysiological monitoring. This advanced monitoring tracks the electrical activity of your spinal cord in real time, providing a critical layer of safety. By carefully opening the dural sac and using natural anatomical planes, Dr. Lee works to safely isolate and resect the tumor mass, removing the dangerous compression and protecting your long-term mobility and independence.
