Fig. 2From: Radiation combined with immune checkpoint inhibitors for unresectable locally advanced non-small cell lung cancer: synergistic mechanisms, current state, challenges, and orientationsRT participates in the cancer-immune cycle. RT participates in the cancer-immune cycle, inducing a series of reactions for anti-tumor immunity activation. Abbreviations: ICD Immunogenic cell death, DCs, Dendritic cells, APCs Antigen-presenting cells, CTLs Cytotoxic lymphocytesBack to article page