Frequency and aetiology of hypercalcaemia

摘要

Background Hypercalcaemia is rare in children and may present with characteristic signs/symptoms or coincidentally following investigations for a variety of non-specific conditions. The aetiologies of childhood hypercalcaemia are diverse. Untreated sustained hypercalcaemia has serious clinical consequences. However there is limited data regarding the true frequency and aetiologies of childhood hypercalcaemia.