The parathyroid glands are four pea-sized organs found in the neck near the thyroid gland.The parathyroid glands make parathyroid … The parathyroid glands are four pea-sized endocrine glands located in your neck, near or … Some parathyroid tissue needs to be left in the body to maintain normal calcium levels. Hyperparathyroidism occurs when the parathyroid glands make too much parathyroid hormone (PTH). In many cases, a benign tumor on a parathyroid gland makes it overactive. The main treatment for parathyroid cancer is surgical removal of the parathyroid … Your treatment for parathyroid disease will be customized to your particular needs. If the diseased parathyroid gland(s) have all been removed, then the parathyroid … Parathyroid cancer is a rare disease in which malignant (cancer) cells form in the tissues of a parathyroid gland. Or, the extra hormones can come from enlarged parathyroid … Why choose MD Anderson for parathyroid disease treatment?. If your parathyroid glands make too much or too little hormone, it disrupts this balance. MD Anderson's Endocrine Center brings together some of the nation's top authorities to treat and diagnose benign (not cancerous) and malignant (cancerous) parathyroid disease.. Our program is one of the few in the nation that specializes in both these common (benign) and rare (cancerous) forms of parathyroid disease. One or more of the following therapies may be recommended to treat the cancer or help relieve symptoms. If they secrete extra PTH, you have hyperparathyroidism, and your blood calcium rises. Intraoperative parathyroid hormone levels are checked during surgery. Surgery.