Figure 5.
Kaplan-Meier survival curves analysis stratified by different clinical variables. (A) Age ≤ 65; (B) Age > 65; (C) Male; (D) Female; (E) Stage III–IV; (F) High grade; (G) T stage 1–2; (H) T stage 3–4; (I) M0; (J) M1-X.
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