Endoscopic Removal of Spinal Tumors
What is Endoscopic Removal of Spinal Tumors?
Endoscopic removal of spinal tumors is a minimally invasive surgical technique used to extract tumors located within or around the spinal column. Using a small endoscope (a thin tube with a camera and light), surgeons can access and remove the tumor through tiny incisions, avoiding large open procedures and reducing damage to surrounding tissues.
When is Endoscopic Removal Recommended?
Endoscopic spinal tumor removal may be recommended in the following situations:
- The tumor is benign and located in an accessible area of the spine.
- The tumor is causing neurological symptoms like pain, weakness, or numbness.
- The tumor compresses the spinal cord or nerve roots.
- A biopsy confirms the tumor type and suggests removal is appropriate.
- The patient is a good candidate for minimally invasive surgery.
How is Endoscopic Removal Performed?
The procedure begins with general anesthesia. A small incision is made near the spine, and a tubular retractor is inserted to create a pathway to the tumor. An endoscope provides real-time imaging, guiding the surgeon as specialized instruments remove the tumor. Once the tumor is excised, the instruments are withdrawn, and the incision is closed with minimal suturing.
Recovery after Endoscopic Spinal Tumor Removal
Recovery is typically faster than with open surgery. Most patients experience reduced postoperative pain and shorter hospital stays. Light activities may resume within days, while full recovery, including physical therapy, may take several weeks.
Risks of Endoscopic Removal
Though generally safe, risks may include:
- Bleeding
- Infection
- Nerve damage
- Incomplete tumor removal
- Recurrence of the tumor
Benefits of Endoscopic Removal
Patients often experience significant advantages, such as:
- Smaller incisions and minimal scarring
- Less postoperative pain
- Shorter hospital stays
- Faster recovery times
- Preservation of spinal stability
