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A. Kaplan–Meier curves for estimated 1- and 2-year progression-free survival: 48% (95% confidence interval [CI] 31–64) and 39% (95% CI 21–57) respectively.
B. Kaplan–Meier curves for estimated 1- and 2-year overall survival: 67% (95% CI 48–80) and 60% (95% CI 39–76) respectively.
