Cases n | 43 | 20 | 64 |
Histology | 26 Melanoma | 10 Melanoma | 13 Melanoma |
| 9 NSCLC | 4 NSCLC | 48 NSCLC |
| 4 Haematological malignancies | 6 Lymphoma | 1 Lymphoma |
| 1 Bladder carcinoma | | 2 Head and neck carcinoma |
| 1 Breast carcinoma | | |
| 1 Pancreatic carcinoma | | |
| 1 Head and neck carcinoma | | |
Incidence | 5% | 11.8% | 3.5% |
Time to pneumonitis onset | 2.8 months (9 days to 19.2 months) | 2.6 months (0.5–11.5) | 2.3 months (0.2–27.4) |