Table 3 The 2 year estimated OS and PFS rate in different subgroups
OS (%) | PFS (%) | |
|---|---|---|
Ann Arbor stage | ||
I, II | 88.6 ± 6.3 | 68.6 ± 8.3 |
III, IV | 13.0 ± 10.3 | 8.4 ± 6.7 |
Extranodal diseases | ||
0, 1 | 71.7 ± 7.8 | 54.5 ± 7.4 |
> 1 | 10.3 ± 9.5 | 0 |
ECOG score | ||
0, 1 | 90.2 ± 6.6 | 73.9 ± 9.2 |
> 1 | 51.4 ± 9.0 | 20.1 ± 6.7 |
IPI score | ||
0, 1 | 95.0 ± 4.9 | 80.4 ± 8.8 |
> 1 | 49.6 ± 8.8 | 19.9 ± 6.4 |