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. Author manuscript; available in PMC: 2024 Apr 6.
Published in final edited form as: J Neurosurg. 2021 Mar 2;135(4):1026–1035. doi: 10.3171/2020.8.JNS201810

FIG. 5.

FIG. 5.

Kaplan-Meier survival curves. A: OR was 19 months (range 0.7–65.3 months). B: PFS was 15 months (range 0.7–50.7 months). C–H: PFS stratified by age (C), sex (D), NIR final view (E), postoperative MRI (F), prior surgery on BM (G), and primary pathology (H). mets = metastases.