Risk assessment is necessary in individual cases, including patient and physician interactions. Children often face medical issues very different from the experiences of an adult patient. This sometimes leads to inappropriate or inadequate treatment of both the patient and their disease. This is a contract formulated by the physician and the family of the patient. Treatment depends on the recovery stage of the patient. Ultimately, allowing physicians to focus on the patient. Treatment consists of reassurance of the patient and analgesics. The patient remains awake in order to monitor the patient's symptoms. Care navigation is the link between the patient and the below therapies. It may require changes in study procedures or in the explanations given to the patient. Vassilieva shaved her head and eyebrows for her role as a teenage cancer patient. He was a long time heart patient. There are also two risks associated with being patient. He becomes more patient and caring, and less rigidly rationalist. Sessions were usually held in the home of the patient or the therapist.