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. 2021 Nov 17;9(6):571–582. doi: 10.1093/gastro/goab048

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© The Author(s) 2021. Published by Oxford University Press and Sixth Affiliated Hospital of Sun Yat-sen University

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Figure 2. — Kaplan–Meier progression-free survival curves of the CRC patients. Kaplan–Meier progression-free survival curves of all of the CRC patients (A) and the patients with several clinical characteristics (B–F), including (B) locations at which cancer occurred, (C) differentiation status, (D) clinical stages, (E) pathological subtypes, (F) chemotherapy, (G) operation, and (H) surgical margin. Log-rank analysis was used to test for significance. MA, mucinous adenocarcinoma; SRCC, signet-ring cell carcinoma.