Primary Hyperparathyroidism by Parathyroid Gland Adenoma (Report of 2 cases with Review of the Literature)

ABSTRACT

The primary hyperparathyroidism is a complex endocrine disease caused by neoplasm or diffuse hyperplasia of parathyroid gland in which excessive paratyroid hormon is secreted. This results in chemical abnormalities of serum, and exerts major influences on the bone, kidney and gastrointestinal tract. The authors report 2 cases of primary hyperparathyroidism with review of the literature.