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Kaplan–Meier survival curves for disease-free survival in correlation with BRAF (HR of 1.81 (95% CI: 0.73–4.47)) (A), CPSF2 groups (CPSF2 < 3+ group—HR of 3.49 (95% CI: 1.39–8.78)) (B), and their combination (HR of 8.32 (95% CI: 2.91–23.83)) (C).
