Hypercalcemia of Malignancy in a Patient with Hypoparathyroidism: A Complicated but Treatable Condition.

Hypercalcemia in hypoparathyroidism has rarely been described. A 55 year-old male patient with primary hypoparathyroidism, left eye melanoma, and Noonan's syndrome, was referred to the endocrinology clinics due to hypoparathyroidism. Laboratories showed serum calcium of 7.