1. To understand the history, structure, aims and objectives of the Erasmus radiography group. 2. To gain an insight into the Erasmus radiography group from a student-cumcoordinator's perspective. 3. To explore the potential for such groups or networks to strengthen the radiography professionals of the future. 4. To be aware of threats and opportunities in student and staff mobility in Europe. In the field of oncology, childhood cancer makes up only a minor amount of cases with less than 2% of all cases occurring in children. However, these 2% of cases do constitute, after trauma, the second most common cause of death in children.