Endocrine Abstracts

Background: Primary hyperparathyroidism is a relatively common endocrine disorder. Familial hypocalciuric hypercalcaemia is an important differential diagnosis but is much less prevalent. We examine a case of hypercalcaemia where there was some initial diagnostic uncertainty.Case report: a 55-year-old lady was referred from primary care with mild hypercalcaemia, low mood, constipation and urinary frequency. She had a previous history of renal stones at t...