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Cervical intramedullary schwannoma: complete excision using the KTP laser
B I Ogungbo1, R D Strachan, N Bradey
1Department of Neurosurgery, Middlesbrough General Hospital, UK.
British Journal of Neurosurgery
|October 25, 2000
Summary
Complete excision of rare intramedullary cervical spinal cord schwannomas is challenging. This case demonstrates successful tumor removal using a KTP laser, with good patient recovery and highlights challenges in intraoperative biopsy interpretation.
Area of Science:
- Neurosurgery
- Oncology
- Spinal Cord Surgery
Background:
- Intramedullary spinal cord schwannomas are rare tumors.
- Complete surgical excision of these tumors is often difficult to achieve.
- The use of KTP laser for complete excision of these tumors has not been previously documented.
Observation:
- A patient with an intramedullary cervical spinal cord schwannoma underwent surgical resection.
- The KTP laser was utilized during the surgical procedure.
- Intraoperative biopsy specimens presented interpretation challenges.
Findings:
- The patient experienced no new neurological deficits postoperatively.
- Complete excision of the schwannoma was achieved using the KTP laser.
- The patient demonstrated a good recovery after 1 year.
Implications:
- The KTP laser may be a viable tool for achieving complete resection of intramedullary spinal cord schwannomas.
- This case underscores the diagnostic difficulties that can arise with intraoperative biopsies of spinal cord tumors.
- Further research is warranted to evaluate the efficacy and safety of KTP laser use in similar cases.