Intraspinal hemangioblastoma: analysis of 22 cases
S Dwarakanath1, B S Sharma, A K Mahapatra
1Department of Neurosurgery, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India.
Summary
Spinal hemangioblastomas, rare benign tumors, were studied in 22 patients. Surgical removal led to significant improvement or stabilization in most cases, highlighting effective management strategies for these spinal cord tumors.
Area of Science:
- Neurosurgery
- Neurology
- Oncology
Background:
- Spinal hemangioblastomas are uncommon, benign neoplasms.
- These tumors can cause significant neurological deficits.
Purpose of the Study:
- To evaluate clinical features, management, and outcomes of spinal hemangioblastomas.
- To analyze a series of patients treated for intraspinal hemangioblastomas.
Main Methods:
- Retrospective analysis of 22 patients undergoing surgery for spinal hemangioblastoma.
- Review of clinical data, including presentation, location, and surgical outcomes.
Main Results:
- The average patient age was 35.9 years, with the cervical region being the most common location.
- Progressive compressive myelopathy was the most frequent presentation; 87% had an associated syrinx.
- Gross total resection was achieved in all cases, with most patients showing neurological improvement or stabilization.
Conclusions:
- Spinal hemangioblastomas can be effectively managed with microsurgical excision.
- Early diagnosis and surgical intervention lead to favorable functional outcomes.
