Endocrine Abstracts

Primary hyperparathyroidism is the third most common endocrine disorder, caused, in the majority of cases, by a single parathyroid adenoma and rarely by multigland adenoma or parathyroid carcinoma. Giant parathyroid adenomas, defined as larger than 3 g, represent an uncommon cause of primary hyperparathyroidism, with only a few cases described in the literature. We present the case of a 47 years old female who presented with a significant, unpainful, left cervical mass associa...