Table 5. RECIST response (N = 25 with evaluable disease).
| Best Response | #(%) | Median Duration, mo (range) |
|---|---|---|
| CR | 0 | NA |
| PR | 5 (20%) | 4.5 (3.3–9.5) |
| SD ≥ 4 mo | 11 (44%) | 7.8 (4.0–11.8) |
| Total SD | 15 (60%) | 5 (3.0–11.8) |
| PD | 5 (20%) | 1.8 (1.5–2.4) |
| Clinical Benefit Rate (CR+ PR + SD) | 20/25 (80%; for all SD) 16/25 (64%; for SD ≥ 4 mo) | |
| Overall Response Rate (CR+PR) | 5/25 (20%) | |
Abbreviations: pts: patients; mo: months; CR: complete response; PR: partial response; SD: stable disease; PD: progressive disease; NA: not applicable.