Cancer-related fatigue occurs in both adult and pediatric patients undergoing chemotherapy and/or radiation. Recently, methods to measure fatigue have improved - however, no non-medication interventions have been studied. Ameliorating fatigue may result in an improved quality of life for patients. Acupuncture is a safe and well-tolerated procedure and has been used for many indications in pediatric patients. Adult studies have suggested improvement in cancer-related fatigue after acupuncture in adults. In this trial, we propose using acupuncture for the treatment in cancer-related fatigue in children and adolescents with central nervous system tumors.