Table 4. Tumor responses to systemic therapy.
| Tumor response | ALL systemic therapy | ILD recurrence | No ILD recurrence | P value |
|---|---|---|---|---|
| PR | 3 | 1 | 2 | |
| SD | 13 | 2 | 11 | |
| PD | 13 | 6 | 7 | |
| NE | 5 | 1 | 4 | |
| ORR | 9% | 10% | 8% | 0.88a |
| DCR | 47% | 30% | 54% | 0.47a |
Differences between groups were identified using aChi-Square test. ILD, interstitial lung disease; PR, partial response; SD, stable disease; PD, progressive disease; NE, not evaluable; ORR, overall response rate; DCR, disease control rate.