Table 3.
RAI | ||
---|---|---|
+ | − | |
Antitumor response | ||
SD or PR | 12 | 0 |
PD | 3 | 3 |
Reaction at the injection sites (RAI) was observed in all patients who achieved stable disease (SD) or partial response (PR), whereas three patients without RAI had progressive disease (PD). Statistical analysis was performed by Fisher’s exact test (P < 0.05).