Definition of parathyroid cancer: A rare cancer that forms in tissues of one or more of the parathyroid glands (four pea-sized glands in the neck that make parathyroid hormone, which helps the body store and use calcium).
Information about treatment, including surgery, chemotherapy, radiation therapy, immunotherapy, and vaccine therapy
Learn About Clinical Trials Perhaps you are thinking about participating in a clinical trial. Or maybe you have a friend or family member with cancer and are wondering if a clinical trial is right for them. This section contains basic information about clinical trials, things to think about when deciding to take part and questions to ask your doctor.