Tahereh Babaei - Student Research Committee, Golestan University of Medical Sciences, Gorgan, Iran
Arash Rezaei Shahmirzadi
Hossein Ali Ghanadan - Student Research Committee, Golestan University of Medical Sciences, Gorgan, Iran
Seyed Arad Mosalammi Aghili - Department of neurology, Clinical Research Development Unit (CRDU), Sayad Shirazi hospital, GolestanUniversity of Medical Sciences, Gorgan, Iran

Primary hyperparathyroidism (PHPT) is a disease caused by excessive secretion of parathyroid hormone(PTH), and occurs because of individual parathyroid adenomas.in this report we discussed prgnant 25female who suffered from as weakness, lethargy, nausea and vomiting . Primary experimental resultssuggested severe hypercalcemia. Ultrasonography of patient’s neck revealed a cystic thyroid nodule(12.8mm) in mid of right lube. The observation suggested normal parotid and submandibularglands.Based on ultrasound and MRI results, the patient received protective treatment.Early diagnosis can helpful to best managament of primary hyperparathyroidism especially during thepregnancy.

Primary hyperparathyroidism, pregnancy, hypercalcemia