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. 2014 Jul;6(3):151–155.

Table 2. Overall survival (OS) and progression-free survival( PFS) .

Cumulative survival rates (95% CI)
PFS OS
1 year 0.65 (0.43-0.80) 0.76 (0.55-0.89)
2 year 0.48 (0.27-0.67) 0.61 (0.37-0.78)
3 year 0.36 (0.13-0.61) 0.48 (0.21-0.71)

PFS: Progression-free survival, OS: Overall survival