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. 2022 Oct 18;20:345. doi: 10.1186/s12957-022-02796-8

Fig. 3.

Fig. 3

Kaplan–Meier survival curves and cumulative incidence curves (propensity score-matched cohort). A Kaplan–Meier survival curves for overall survival rates according to TNM stage. A1 All stages, A2 Stage I, A3 Stage II, and A4 Stage III. B Kaplan–Meier survival curves for disease-free survival rates according to the TNM stage. B1 All stages, B2 Stage I, B3 Stage II, and B4 Stage III. C Cumulative incidence curves of local recurrence rates. D Cumulative incidence curves of distant metastasis rates