6/30/23, 9:52 PM Calcium, increased Pathway Feedback Search Clinical Topics Home Findings Calcium, increased Calcium, increased More common causes Hyperthyroidism Primary hyperparathyroidism Metastatic neoplasm Dehydration Adult T-cell leukemia Paget's disease Hematologic malignancies Hyperparathyroidism Sarcoidosis Less common causes Williams syndrome Familial hypocalciuric hypercalcemia Berylliosis Multiple myeloma Metastasis VIPoma Hodgkin's lymphoma Hypophosphatemia GH-secreting pituitary adenoma https://web.pathway.md/findings/rec5qjQG95dXy2YSC 1/2 6/30/23, 9:52 PM Calcium, increased Pathway Vitamin D intoxication Uncommon causes Parathyroid carcinoma Hypokalemic distal renal tubular acidosis Adrenal cortex insufficiency Neonatal severe primary hyperparathyroidism Metaphyseal chondrodysplasia / Jansen type Immobilization-induced hypercalcemia Subcutaneous fat necrosis of newborn Phosphoethanolaminuria Hypophosphatasia Cuffed blood sample https://web.pathway.md/findings/rec5qjQG95dXy2YSC 2/2