TABLE 1

Comparison between the three studies

StudyNaidoo et al. [7]Nishino et al. [8]Delaunay et al. [6]
Cases n432064
Histology26 Melanoma10 Melanoma13 Melanoma
9 NSCLC4 NSCLC48 NSCLC
4 Haematological malignancies6 Lymphoma1 Lymphoma
1 Bladder carcinoma2 Head and neck carcinoma
1 Breast carcinoma
1 Pancreatic carcinoma
1 Head and neck carcinoma
Incidence5%11.8%3.5%
Time to pneumonitis onset2.8 months (9 days to 19.2 months)2.6 months (0.5–11.5)2.3 months (0.2–27.4)

Data presented as median (range), unless otherwise stated. NSCLC: nonsmall cell lung cancer.