Dose Escalation by Boosting Radiation Dose Within the Primary Tumor Using FDG-PET-CT Scan in Stage IB, II and III NSCLC

Increasing ("boosting") the radiation dose for patients with non-small cell lung carcinoma to the individual maximal dose which can safely be given. The question is if patients should receive this boost on the whole tumor on part of the tumor. Therefore patients are randomized for one of these two treatment options. All patients will receive 24 radiations. Dose increasement will be enabled by a so called integrated boost. Furthermore: \- PET imaging of hypoxia using \[18F\]HX4, single injection and then PET CT scanning two and four hours post injection.