Durable Response of Pembrolizmab for EGFR Mutation-positive Lung Adenocarcinoma with Early Progression to Osimertinib in First-line Treatment
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Osimertinib, a third-generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI), is the standard first-line treatment for EGFR mutation-positive non-small-cell lung cancer (NSCLC) and demonstrates favorable disease control. Conversely, im... ...