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Fig. 2 | Journal for ImmunoTherapy of Cancer

Fig. 2

From: Comparative safety and efficacy of anti-PD-1 monotherapy, chemotherapy alone, and their combination therapy in advanced nasopharyngeal carcinoma: findings from recent advances in landmark trials

Fig. 2

Efficacy of anti-PD-1 monotherapy, chemotherapy alone, or their combination therapy in advanced nasopharyngeal carcinoma. a Bar plot shows the proportion of patients with response to pembrolizumab, nivolumab (first-line and > 1st line), JS001, camrelizumab, chemotherapy, and camrelizumab plus chemotherapy. b Bar plot depicts objective response rates of anti-PD-1 therapies according to the level of programmed death-ligand 1 (PD-L1) expression; data were available from the three trials (KEYNOTE-028, NCI-9742, and JS001) and their pooled analysis. KEYNOTE-028 trial only enrolled patients with PD-L1-positive tumors. Error bars reflect 95% confidence intervals of objective response rates. CR = complete response, PR = partial response

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