Figure 1

Survival curves for whole study population. Solid line: Overall survival (OS); Dashed line: Progression-free survival (PFS); Doted line: Local-regional progression-free survival (LRPFS).
Survival curves for whole study population. Solid line: Overall survival (OS); Dashed line: Progression-free survival (PFS); Doted line: Local-regional progression-free survival (LRPFS).