Endocrine Abstracts

Less than 0.5% of parathyroid lesions are cysts out of which only 10–20% are endocrine active. Depending on their localisation, the most frequent symptom of a parathyroid cyst (PC) is neck mass (41.7%) with possible compressive symptoms. Women are more frequently affected and tend to have hormone-inactive PCs. Men tend to have endocrine-active PCs. The best diagnostic approach is still under debate as PCs are relatively rare.Case report 1: A 68-year...