E-RADIatE European Multi-Cohort Study Collecting Real-World Data on Cancer Patients Receiving Radiotherapy

What this Trial Is About

Researchers are collecting real-world data from cancer patients who receive radiotherapy to better understand the role of radiation oncology within a multidisciplinary treatment approach. This open-ended, prospective, non-interventional study aims to support radiotherapy research by observing patients over time without providing therapeutic interventions. The study includes patients with various cancer types who are planned to receive radiotherapy. Participants include patients treated with radical radiotherapy for oligometastatic disease as well as those receiving high-dose re-irradiation. The study is organized into multiple cohorts, such as OligoCare and ReCare, based on the type of radiotherapy treatment. Since it is an observational study, no experimental treatments or placebos are given. During the study, researchers will collect data on patient outcomes including disease-free survival, loco-regional control, distant metastasis-free survival, overall survival, and any adverse events related to radiotherapy over a period of five years. The main measure is the number of patients treated with radiotherapy enrolled in the program. Participants will have their health and treatment effects monitored regularly throughout this timeframe to provide valuable information about radiotherapy outcomes in real-world clinical settings.

E²-RADIatE: EORTC-ESTRO RADiotherapy InfrAstrucTure for Europe