In the case of childhood cancer, the personal threats are severe for both the child, the parents and other family members. For the child, there is the threat to physical integrity, safety, security, and above all, to life. For the parents, there is the threat of losing the child. However, a number of studies have shown that psychopathological disturbances are rarely found in children with cancer or their parents. We may conclude from this that most children and parents use coping strategies that protect them from developing psychopathology. In organising support for families with a child with cancer, much can be learned from children's and parent's perceptions and reactions. When problems of adjustment arise, a thorough analysis of how children and parents perceive their situation, as well as an extensive analysis of their coping efforts, is necessary to direct effective supportive actions. A psychosocial support model is proposed which can be helpful in interpreting these emotions and coping strategies.