Correction to: Investigational New Drugs https://doi.org/10.1007/s10637-021-01191-6

The original version of this article unfortunately contained mistakes which are listed below.

1. Page 3: “The median interval from durvalumab administration until the occurrence or exacerbation of pneumonitis was 39.5 days (range: 14–181 days). The median interval from the completion of CRT to the occurrence or exacerbation of pneumonitis was 64.5 days (range: 19–202 days).” must be deleted.

2. Page 4: Changed to “The pneumonitis developed at a median interval of 2.1 months (range: 0.5–6.0 months) after the completion of radiotherapy and a median of 0.5 months (range: 0.0–2.6 months) after the final dose of durvalumab.”

The original article has been corrected.