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 ...
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 ...