Endocrine Abstracts

Background: Benign adrenal tumours are discovered in 3-10% of adults and can be non-functioning (NFAT) or associated with adrenal hormone excess, most frequently mild autonomous cortisol secretion (MACS) defined by the failure to suppress cortisol after 1 mg dexamethasone overnight but lack of distinct signs of Cushing’s syndrome (CS). We found that MACS increases the prevalence and severity of type 2 diabetes and hypertension and primarily affects women (Ann Int Med. 202...

Adrenal tumours have an incidence of 2–3% in the general population. Adrenocortical carcinoma (ACC), a highly malignant tumor with a poor prognosis, has an annual incidence of two per million but representation in pre-selected patient cohorts with adrenal masses undergoing surgery is up to 12%. Differentiating adrenocortical adenomas (ACA) from ACC represents a continuous challenge, with unfavourable sensitivities and specificities provided by tumour size, imaging criteri...