| Driver Mutation | PD-L1 | Total | p-Value | |||
| Negative | Positive | |||||
| EGFR mutation | Exon 19 deletion | Count | 3 | 3 | 6 | 0.642 (NS) |
| % | 50.0% | 50.0% | 100.0% | |||
| Exon 21 mutation | Count | 2 | 1 | 3 | ||
| % | 66.7% | 33.3% | 100.0% | |||
| No mutation | Count | 18 | 14 | 32 | ||
| % | 56.2% | 43.8% | 100.0% | |||
| Data not available | Count | 7 | 2 | 9 | ||
| % | 77.8% | 22.2% | 100.0% | |||
| ALK Rearrangement | No rearrangment | Count | 16 | 14 | 30 | 0.415 (NS) |
| % | 53.3% | 46.7% | 100.0% | |||
| Data not available | Count | 13 | 5 | 18 | ||
| % | 72.2% | 27.8% | 100.0% | |||
| Positive | Count | 1 | 1 | 2 | ||
| % | 50.0% | 50.0% | 100.0% | |||
| ROS1 Mutation | Positive | Count | 0 | 0 | 0 | 0.487 (NS) |
| % | 0.0% | 0.0% | 0.0% | |||
| Negative | Count | 15 | 8 | 23 | ||
| % | 65.2% | 34.8% | 100.0% | |||
| Data not available | Count | 15 | 12 | 27 | ||
| % | 55.6% | 44.4% | 100.0% | |||