title: Parathyroid carcinoma with massive parathyroid hormone production and severe mitral incompetence: report of a case with review of the literature.
mesh_terms: D000368:Aged; D002277:Carcinoma / Q000150:complications / Q000378:metabolism*; D005260:Female; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000150:complications*; D010281:Parathyroid Hormone / Q000096:biosynthesis*; D010282:Parathyroid Neoplasms / Q000150:complications / Q000378:metabolism*
chemical_list: D010281:Parathyroid Hormone