Radiotherapy quality assurance
Before authorization and inclusion to participate in this study, each center must perform a Dummy Run. This consists to a delineation and planning exercise according to the protocol in a provided patient case. This will be reviewed by our radiotherapy expertise committee.After inclusion, the three first patients must be submitted for central review of the planned treatment and delineation before radiotherapy starting. After that, randomly selected cases will be reviewed on request of the radiotherapy expertise committee.