Withdrawal/follow-up
EVENT
Patients may withdraw from this study at any time. In case of withdrawal, research samples and data will continue to be stored and analyzed for future research, unless the patient specifically requests the withdrawal of samples. The timing and reasons of withdrawal and/or lost to follow-up (LTF) will be summarized, whenever possible, as time to event data and will be presented using Kaplan–Meier curves, both overall and by treatment group.