<unk>  is hypercalcemia occurring in association with a malignant neoplasm but without skeletal metastases or primary hyperparathyroidism, possibly caused by the formation of parathyroid hormone by nonparathyroid tumor tissue.
Pseudohyperparathyroidism
Secondary hyperparathyroidism
Primary parathyroid hyperplasia
Pseudopseudohypoparathyroidism
Parathyroid adenoma
Pseudohypoparathyroidism
Familial hypocalciuric hypercalcemia
Hypoparathyroidism