Fig. 2

The comparison of best overall response between patients in TRT and non-TRT group. CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease; ORR, objective response rate; TRT, thoracic radiotherapy
The comparison of best overall response between patients in TRT and non-TRT group. CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease; ORR, objective response rate; TRT, thoracic radiotherapy