Figure 2

Kaplan‒Meier curves of overall survival (A) and progression-free survival (B) in LRRT and without-LRRT group; Forest plot of multivariate Cox regression analysis for overall survival (C) and progression-free survival (D).

Kaplan‒Meier curves of overall survival (A) and progression-free survival (B) in LRRT and without-LRRT group; Forest plot of multivariate Cox regression analysis for overall survival (C) and progression-free survival (D).