Tumour distribution and characteristics associated with poor surgical outcomes in patients with sporadic spinal schwannomas

Thoracic spine involvement and tumours that are not dumbbell-shaped were identified as significant risk factors for residual neurological deficits in patients undergoing surgical treatment for spinal schwannomas. Awareness of tumour distribution and characteristics may assist in refining preoperative assessments, guiding strategic decisions, and potentially improving surgical management for better patient care.