Clinical courses: swimmers plot. Individual clinical courses of patients with pneumonitis, from initiation of treatment that provoked pneumonitis, to last follow‐up or death. In most patients there is sufficient follow‐up time that minimizes the possibility of the occurrence of successive pneumonitis flare.
Abbreviations: Ipi + Nivo, ipilimumab and nivolumab combination; PD‐1, programmed cell death 1.