umls-concept:C0030521 | skos:definition | MSH: Tumors or cancer of the PARATHYROID GLANDS.,CSP: new abnormal parathyroid tissue that grows by excessive cellular division and proliferation more rapidly than normal and continues to grow after the stimuli that initiated the new growth cease.,NCI: A benign or malignant neoplasm affecting the parathyroid glands. (NCI05) | lld:umls |