Table 2.
Cohort | EGFR/ALK status | PD-L1 expression | Number of patients |
---|---|---|---|
1 | Mutated/positive | <25% or ⩾25% | 111 |
2 | Wild type/wild type | <25% or ⩾25% | 265 |
3 | Mutated/positive | ⩾90% | 68 |
ALK, anaplastic lymphoma kinase; EGFR, epidermal growth factor receptor; PD-L1, programmed death ligand 1.