PTHrP release
SCC (particularly of the head and neck), breast renal, endometrial cancer
Local osteolysis
Associated primarily with bone mets
Multiple myeloma, lung, breast cancer
Production of vitamin D analogues
Lymphoma (Hodgkin)
SCC (particularly of the head and neck), breast renal, endometrial cancer
Associated primarily with bone mets
Multiple myeloma, lung, breast cancer
Lymphoma (Hodgkin)
Hypercalcemia of malignancy
Addison's disease
White phosphorus toxicity
Calciphylaxis
Hyperparathyroidism
Excess vitamin D
Hypoparathyroidism
Cerebral edema in DKA