Case Report on Giant Parathyroid Adenoma with Review of Literature

Symptomatic primary hyperparathyroidism is still predominant form in developing countries. Sumit Shukla et al. (2008) Most of these lesions are usually less than 2 cm in diameter with serum calcium levels between 11 to 13 mg/dl. Our case had 3.9?×?2?×?1.7 cm non palpable right inferior parathyroid adenoma extending into superior mediastinum, serum calcium 17 mg/dl and vomiting as presenting symptom a case report.