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PFS and OS Summary Statistics
| Survival Data | Treatment Arm |
|
|---|---|---|
| Erlotinib | BCNU/TMZ | |
| Median PFS, months | 1.8 | 2.4 |
| 6-month PFS | ||
| % | 11.4 | 24.1 |
| 95% CI* | 4.6 to 21.5 | |
| 1-year PFS, % | 5.7 | 4.0 |
| Median OS, months | 7.7 | 7.3 |
| 6-month OS, % | 57.6 | 58.5 |
| 1-year OS, % | 21.9 | 26.7 |
Abbreviations: PFS, progression-free survival; OS, overall survival; BCNU, carmustine; TMZ, temozolomide.
