Parathyroid Adenoma Located on Anterior Mediastinum and Hungry Bone Syndrome; Case Report

  Anterior mediastinum is a rare localization for ectopic parathyroid adenoma. This localization seen about 1-2 % in the patient that looked for primary  ypherparathyroidism etiology. On a 33 - years old male patient who had searched for primary   perparathyroidism etiology, an anterior mediastinal lesion which referred to be an ectopic parathyroid adenoma was detected via Tc-99m MIBI. After, total mass excision was performed via sternotomy, pathologic examination reported as parathyroid adenoma. In early postoperative period, hungry bone syndrome was occured. After treatment, the patient whose clinic and laboratory results was normal discharged uneventful. The ectopic paratroid adenomas and their surgical  options and postoperative management has reviewed with literature knowladge  due to this case