Fig. 5

Kaplan–Meier curves for progression-free survival (PFS) (A) and overall survival (OS) (B) of all 33 patients. MTT, molecular targeted therapy; CRT, chemoradiotherapy
Kaplan–Meier curves for progression-free survival (PFS) (A) and overall survival (OS) (B) of all 33 patients. MTT, molecular targeted therapy; CRT, chemoradiotherapy