Figure 1

Kaplan–Meier curves of (a) 5-year overall survival rate (log rank test p = 0.01) and (b) progression-free survival rate (log rank test p < 0.001) according to the treatment response.
Kaplan–Meier curves of (a) 5-year overall survival rate (log rank test p = 0.01) and (b) progression-free survival rate (log rank test p < 0.001) according to the treatment response.