• How should you evaluate elevated calcium in an asymptomatic patient? 

    Sharma, Bikas; Misicko, Nancy E.; Hitchcock, Kristin (Family Physicians Inquiries Network, 2008)
    Patients with unexplained asymptomatic true hypercalcemia should be screened for primary hyperparathyroidism (PHPT) and malignancy using an intact parathyroid hormone (PTH) level by immunoradioassay (SOR: C, expert opinion). ...