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. 2023 Jun 30;15(6):3339–3349. doi: 10.21037/jtd-23-588

Figure 2.

Figure 2

Kaplan-Meier graphs of the survival outcomes in the target cohort. (A,B) Durvalumab plus chemotherapy versus atezolizumab plus chemotherapy as a first-line treatment; patients without BM versus those with BM in the durvalumab (C,D) or atezolizumab (E,F) group; RT versus no RT receipt in the durvalumab (G,H) or atezolizumab (I,J) groups. D + CT, durvalumab + chemotherapy; A + CT, atezolizumab + chemotherapy; D + CRT, durvalumab + chemoradiotherapy; A + CRT, atezolizumab + chemoradiotherapy; BM, brain metastasis; RT, radiotherapy.