RT Book, Section A1 Arora, Nayan A1 Jefferson, J. Ashley A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1193125132 T1 Hypercalcemia T2 Current Medical Diagnosis & Treatment 2023 YR 2023 FD 2023 PB McGraw-Hill Education PP New York, NY SN 9781264687343 LK accessmedicine.mhmedical.com/content.aspx?aid=1193125132 RD 2024/04/16 AB ESSENTIALS OF DIAGNOSISMost common causes: primary hyperparathyroidism and malignancy-associated hypercalcemia.Asymptomatic, mild hypercalcemia (> 10.5 mg/dL [2.6 mmol/L]) is usually due to primary hyperparathyroidism.Symptomatic, severe hypercalcemia (> 13 mg/dL [3.2 mmol/L]) is usually due to malignancy-associated hypercalcemia.