PET scan field completed | 1711 (83%) |
PET scan performed | 1228 (72%) |
Staging procedure performed | 509 (26%) |
Lung function recorded | 1184 (57%) |
FEV1 (L) | 1.7 (1.30–2.23)* |
FEV1 (% predicted) | 74 (58–90)* |
Surgery performed | 1140 (55%) |
Radiotherapy given | 340 (16%) |