A Prospective Study of Pembrolizumab Combining Chemotherapy in Advanced NSCLC Patients With EGFR Exon 21 Point Mutation.
Conditions
- Non Small Cell Lung Cancer
- Immune Checkpoint Inhibitor
- EGFR Exon 21 Mutation
Interventions
- DRUG: Pembrolizumab, pemetrexed, platinum
- DRUG: Osimertinib
Sponsor
Peking Union Medical College Hospital