Table 3.
Tumor response rates determined by RECIST version 1.1.
| Best response | |
|---|---|
| Objective response, n (%)∗ | 18 (36.0; 24.7–48.6) |
| Complete response | 4 (8.0) |
| Partial response | 14 (28.0) |
| Stable disease, n (%) | 19 (38.0) |
| Disease control rate, n (%)∗ | 37 (74.0; 61.9–83.9) |
| Progressive disease, n (%) | 11 (22.0) |
| Not evaluable, n (%) | 2 (4.0) |
| Patients with an ongoing response, n (%) | 7 (14.0) |
| Duration of response, median [IQR], months | 9.9 [3.6-18.6] |
∗
90% confidence interval, shown in parentheses, was calculated using the Clopper-Pearson exact method. Seven patients maintained a response (CR or PR) at the time of study closure.