Table 3.
Median PFS and 3-Year OS Estimates in Grouped Categories According to Response Status (landmark method)
| Response Category | 2 Months |
4 Months |
6 Months |
|||
|---|---|---|---|---|---|---|
| Median PFS (years) | 3-Year OS (%) | Median PFS (years) | 3-Year OS (%) | Median PFS (years) | 3-Year OS (%) | |
| CR/PR/MR | 2.24 | 67.1 | 2.18 | 67.5 | 2.11 | 67.0 |
| NC | 1.32 | 52.7 | 1.33 | 53.9 | 1.43 | 63.5 |
| PD | — | 16.8 | — | 29.9 | — | 30.8 |
Abbreviations: PFS, progression-free survival; OS, overall survival; CR, complete response; PR, partial response; MR, minor response; NC, no change; PD, progressive disease.