Endocrine Abstracts

Type 2 diabetes causes excess cardiovascular mortality and microvascular disease. Therefore, the results of the EMPA-REG OUTCOME trial were received with great excitement, since this was the first trial with cardiovascular end points to show a benefit for persons suffering from type 2 diabetes. The striking benefit of a 38% reduction in cardiovascular mortality during SGLT2 inhibitor treatment was surprising and exceeded what was expected based on the relatively modest reducti...

Background: The differential diagnosis of the polyuria-polydipsia syndrome is challenging. The water-deprivation test is the current gold standard, but the test is cumbersome, and the diagnostic performance is poor. Copeptin, which is a split product of the vasopressin pre-propeptide, appears to be a robust biomarker in the circulation and a promising tool for the diagnosis of patients with polyuria and polydipsia, especially when measured in conjunction with intravenous infus...

Pheochromocytoma is a rare disease but frequently poses a diagnostic dilemma due to the unspecific symptoms and its potentially life-threatening nature. There is a perception of an increase in the incidence of pheocromocytomas in recent years, but no data on time trends exist. We obtained data from The Danish National Registry of Patients, The Danish Registry of Causes of Death, and The National Pathology Registry for all persons registered with pheochromocytoma in 1977–2...

Introduction: The presence of brown adipose tissue (BAT) in humans has recently been demonstrated by histology and positron emission tomography (PET). In previous reports, BAT in adults is primarily confined to the upper chest and neck. Here, we report a case of massive BAT infiltration of the visceral adipose tissue in a patient with catecholamine secreting paraganglioma.Methods: The patient was evaluated with [18F]-FDG PET/CT at three occasi...

Background: Pheochromocytomas and catecholamine-secreting paragangliomas (PPGL) are rare catecholamine-producing tumors. Due to the rarity, limited data on prognosis exists and data are mainly from tertiary centers with potential referral bias. Here, we present population-based mortality data over an observation period of 40 years.Materials and methods: We identified a cohort of 198 PPGL patients diagnosed 1 January 1977 to 31 December 2016 in North and ...