Peri-operative prognostic factors for primary skull base chordomas: results from a single-center cohort.

ConclusionsOur results show that preoperative clinical symptoms (motor deficits), surgical features (extent of tumor resection and surgeon ’s experience), development of postoperative complications, and KPS decline represent significant prognostic factors. The degree of MR contrast enhancement significantly correlated to both OS and PFS. We also preliminarily developed the POCS as a prognostic grading scale which may help neurosurgeo ns in the personalized management of patients undergoing potential adjuvant therapies.
Source: Acta Neurochirurgica - Category: Neurosurgery Source Type: research