Endocrine consequences of childhood malignancies

Advances in cancer therapy over the last years have resulted in improved survival rates for pediatric cancer patients. However, new treatments are associated with short and long-term morbidity. The endocrine system is particularly sensitive to cancer therapies. Long-term survivors of childhood cancer are at risk for hypothalamic pituitary dysfunction, gonadal failure or disorders relating to pubertal progress, thyroid disease, obesity, disorders of lipid metabolism and disorders of bone and mineral metabolism. Long-term follow-up is indicated, as these disorders may not become apparent until adulthood.