Endocrine Abstracts

Back Ground: Familial hypocalciuric hypercalcemia (FHH) is a benin cause of hypercalcemia that is characterized by autosomal dominant inheritence with high penetrance. In most cases, FHH results from inactivating mutations in the CaSR, the phenotypic aspect is a mild to moderate hypercalcemia, inappropriately normal or high PTH levels and relative hypocalciuria.Case report: We describe an atypical case of a 46 years old man who had clinical finding compa...