Fig. 2

The estimated curves of local control and various survival rates. Panel a shows that of progression-free survival (PFS), panel b local control (LC), panel c cause-specific survival (CSS), and panel d overall survival (OS)
The estimated curves of local control and various survival rates. Panel a shows that of progression-free survival (PFS), panel b local control (LC), panel c cause-specific survival (CSS), and panel d overall survival (OS)