Research article Open access
Severe Hyperparathyroidism Versus Parathyroid Carcinoma: A clinical dilemma
No clinical or laboratory data allow a preoperative diagnosis of parathyroid carcinoma and only occasionally does a definitive finding differentiate an adenoma from a carcinoma. We present a case of primary hyperparathyroidism presenting with severe elevation of parathyroid hormone and serum calcium as well as complica …