Hypercalcemia affects up to 30% of patients with cancer. 1 It has been seen in most cancers but is most common in patients with non-small cell lung cancer, breast cancer, multiple myeloma, head and ...

Yes, your body needs calcium. But can you get too much of a good thing? Reviewed by Dietitian Karen Ansel, M.S., RDN Calcium helps bones and teeth, supports nerve and muscle function and promotes ...

Parathyroid cancer is a very rare type of cancer that starts in the parathyroid gland. It can cause hyperparathyroidism, which can result in high calcium levels in the blood. The most common treatment ...