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. 2022 Jun 3;16(5):692–701. doi: 10.31616/asj.2021.0201

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Copyright © 2022 by Korean Society of Spine Surgery

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 2 — Functional status at presentation, evolution, and at last neurosurgical follow-up. (A) Functional status at presentation according the Eastern Cooperative Oncology Group (ECOG)–World Health Organization (WHO)–Zubrod score. (B) Alluvial plot of the functional status evolution according the ECOG–WHO–Zubrod score. (C) Functional outcome according the ECOG–WHO–Zubrod score. (D) Functional status at presentation according the Frankel grade. (E) Alluvial plot of the functional status evolution according the Frankel grade. (F) Functional outcome according the Frankel grade.