Arm

Total

No. of pts (%)

No. of pts (%)

P value

Arm A

No. of pts (%)

Arm B

No. of pts (%)

6 (30%)

Radiological response of chest tumor 4 weeks after treatment

PR

6 (30%)

6 (30%)

12 (30%)

0.64

SD

12 (60%)

14 (70%)

26 (65%)

PD

2 (10%)

0 (0.0%)

2 (5%)