Endocrine Abstracts

Introduction: Hypercalcemia has wide spectrum of diagnosis. Hyperthyroidism is known cause of parathyroid hormone independent cause of hypercalcemia. Increased osteoclast activity with excess bone resorption is underlying cause. Thyrotoxicosis associated hypercalcemia is usually asymptomatic, mild to moderate hypercalcemia is seen in 20% of patients, but severe hypercalcemia is rare. We report a case of young male who presented with abdominal pain, vomiting se...