Efficacy of pembrolizumab plus pemetrexed in older patients with non-squamous NSCLC according to PD-L1 expression status: Results from the CJLSG1901 study
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Background: The CJLSG1901 phase 2 study evaluated efficacy and safety of pembrolizumab plus pemetrexed in older populations. A novel first-line approach for older patients with metastatic non-squamous non-small cell lung cancer (... ...
