All consecutive cases (16) SPLC (10) Patients with acute dyspnea interfering with DLA 4 (25%) 3 (30%) Patients with acute dyspnea interfering with DLA resulting from RP 2 (12.5%) 1 (10%) Acute dyspnea aetiology 6 4 infectious  3 3 RP (grade 3)  2 1 others 1 0 Radiological findings     RP (grade 1) 5 (31%) 3 (30%)           organising pneumonia 1 (6.2%) 1 (10%) Radiological follow-up     median (months) 11.0 10.5 mean (months) 10.8 11.6 range (months) 4-19 6-19

Table 3: Toxicities and radiological findings. Legend; DLA: Daily Living Activities, RP: Radiation Pneumonitis, SPLC: Second Primary Lung Cancer.