Endocrine Abstracts

Background: Primary empty sella is an anatomical term defining the herniation of subarachnoid space within the sella turcica without an underlying factor such as pituitary tumor, surgery, irradiation or trauma.Patients and methods: We retrospectively evaluated clinical, hormonal and radiological data of the patients with primary empty sella syndrome followed in our institution between 2001 and 2012.Results: Ninety-four patients (80...

Paragangliomas (PGLs) and pheochromocytomas (PCCs) are rare tumors that arise from the neuroendocrine tissue along the paravertebral axis with the ability to secrete cathecolamines. Up to 33% of these tumors may be hereditary either alone or as a component of a multiple tumor syndrome. Germline SDHA mutations are relatively frequent (7.6%) in patients with genetically unexplained PGL, even in the absence of familial or clinical indications for inherited PGL....

Introduction: The initial clinical trials for teprotumumab excluded patients with previous orbital irradiation, surgery, glucocorticoid use (cumulative dose > 1gm), or biologic treatment. Therefore, information on the use of teprotumumab for patients who failed prior therapy is limited. Our purpose is to characterize the efficacy of teprotumumab for the treatment of recalcitrant TED.Methods: This is a multicenter retrospective study of all patients t...

Aim: Atherosclerotic cardiovascular disease, defined as myocardial infarction (MI), cerebrovascular accident (CVA), peripheral artery disease (PAD), is the main cause of morbidity and mortality in people with diabetes mellitus (DM) and the main cause of health expenditure in these patients.Like in other parts of the world, a prospective study of the Asturian population showed that the mortality risk due to cardiovascular diseases was significantly higher...

Introduction: Primary hyperparathyroidism (PHPT) is the most common cause of hypercalcemia, most cases with parathyroid adenoma as the underlying pathology. However, when blood and urine calcium levels and PTH are higher than normal in PHPT, t’s important to suspect an ectopic PTH secretion or a parathyroid carcinoma. Intrathyroidal parathyroid cysts are extremely rare cause of severe PHPT.Clinical case: A 36-year-old male presented with dizziness ...

BackgroundThymic neuroendocrine tumor (THY-NET) accounts for almost 20% of multiple endocrine neoplasia type 1 (MEN1)-associated mortality. Diagnosis at early tumor stage is associated with improved survival.ObjectiveTo study the prevalence, clinical features and prognosis of THY-NET in MEN 1. To describe the overall causes of death among the registered MEN1 patients. To compare and discuss our results with t...

Aim: Obesity represents a risk factor for the development of type 2 diabetes mellitus (T2DM). Although, this seems to reflect common environmental and genetic factors underlying both pathologies, the link between these conditions is not so clear. A diverse group of elements, including miRNAs, has been implicated in the development of these two metabolic diseases. miRNAs are involved in complex regulatory networks of gene expression. This suggests that alterations in ...