Endocrine Abstracts

Introduction: Familial hypocalciuric hypercalcemia (FHH) is a rare condition (1–2% of causes for hypercalcemia) and may be confused with primary hyperparathyroidism. Diagnosis of FHH must be suspected in patients with a family history of chronic hypercalcemia, no symptoms and low urinary excretion. This disease is due to mutations in the calcium-sensing receptor (CASR) gene. Meningiomas are common intracranial tumors (15–20% of primary neoplasms of the central nervou...