“…Discrepancies between patients' and clinicians' reported toxicity and the feasibility of PRO tools have also been shown in lung cancer in the context of systemic treatment and in other tumour sites [8,11,[19][20][21]. Besides PRO tools, predictive models for survival, oesophageal and pulmonary toxicity have shown significantly better accuracy compared to clinicians' predictions [22,23]. In addition, the use of imaging techniques such as 2-…”