Thoracic Consolidation Radiotherapy for ES-SCLC Treated With Chemo-immunotherapy

"Thoracic radiotherapy should begin within 42 days after the end of the last chemotherapy at an initial dose of 30 Gy in 10 fractions (3 patients).~Dose escalation will start after acceptable safety was observed, first at: 35 Gy/10 Fx(3 patients), then to the next dose group: 40 Gy/10 Fx(22 patients). Radiotherapy was administered between two immunotherapy doses (3 weeks interval) to avoid thoracic radiotherapy on the same day with immunotherapy."