Adebrelimab and Concurrent Radiochemotherapy as First-line Treatment for Extensive-stage Small-cell Lung Cancer

Etoposide 100mg/m2 day1-3+carboplatin AUC 5 day 1(EC) combined with Adebrelimab（ PD-L1 inhibitor）1200mg day1 Q3w for 2 cycles, and the efficacy is evaluated 3 weeks after the treatment. If the efficacy evaluation is SD/PR/CR, concurrent radiotherapy(45Gy /3Gy/qd/3w) with EC(2 cycles) + Adebrelimab will be initiated. After concurrent chemoradiotherapy+ Adebrelimab, Adebrelimab was maintained until PD or intolerance or for at most 2 years.

Etoposide 100mg/m2 day1-3+carboplatin AUC 5 day 1(EC) combined with Adebrelimab（ PD-L1 inhibitor）1200mg day1 Q3w for 2 cycles, and the efficacy is evaluated 3 weeks after the treatment. If the efficacy evaluation is SD/PR/CR, concurrent radiotherapy(45Gy /3Gy/qd/3w) with EC(2 cycles) + Adebrelimab will be initiated. After concurrent chemoradiotherapy+ Adebrelimab, Adebrelimab was maintained until PD or intolerance or for at most 2 years.

Etoposide 100mg/m2 day1-3+carboplatin AUC 5 day 1(EC) combined with Adebrelimab（ PD-L1 inhibitor）1200mg day1 Q3w for 2 cycles, and the efficacy is evaluated 3 weeks after the treatment. If the efficacy evaluation is SD/PR/CR, concurrent radiotherapy(45Gy /3Gy/qd/3w) with EC(2 cycles) + Adebrelimab will be initiated. After concurrent chemoradiotherapy+ Adebrelimab, Adebrelimab was maintained until PD or intolerance or for at most 2 years.