World Neurosurg
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Chordomas are rare, locally malignant tumors derived from remnants of the notochord that can manifest anywhere in the spine or base of the skull. Surgical treatment for chordomas of the lumbar spine often fails to achieve successful en bloc resection, which is critical to minimizing recurrence risk. ⋯ This approach offers a promising technological adjunct for the treatment of complex spine tumors requiring precise resection and reconstruction.