ctDNA-MRD Guided Consolidation Toripalimab in Stage IB-IIIA NSCLC

After surgical resection, patients received 4 cycle of toripalimab (240 mg) in combination with platinum-based adjuvant treatment. Administration of standard postoperative adjuvant chemotherapy for stage IB disease was not mandatory; decisions about whether patients with IB disease would receive adjuvant chemotherapy were made by the physicians.

"After surgical resection, patients received 4 cycle of toripalimab (240 mg) in combination with platinum-based adjuvant treatment, and then maintenance treatment with single-agent toripalimab (240 mg) once every 3 weeks for up to 13 cycles.~Administration of standard postoperative adjuvant chemotherapy for stage IB disease was not mandatory; decisions about whether patients with IB disease would receive adjuvant chemotherapy were made by the physicians."