Endocrine Abstracts

Introduction: Thyroid gland involvement by Langerhans Cell Histiocytosis (LCH) is a very rare condition. It occurs by thyroid infiltration that may result in hypothyroidism. LCH may be also related to neoplastic processes such as leukemias or lymphomas. However, the association with papillary thyroid carcinoma (PTC) is exceptional. We introduce a case and review the reported cases of this association.Case report: We describe a 33 year old patient diagnos...

Introduction: Generously supported by IPSEN)-->Carbohydrate metabolism (CHM) is impaired in over 30% of acromegalic patients. Natural history of acromegaly and treatment modalities, i.e. surgery, somatostatin analogues (SSA) and pegvisomant, may impact in a different way on CHM.Aim: To assess CHM alterations (impaired fasting glucose (IFG) and diabetes mellitus (DM)) in acromegaly and their relationship with cl...

Background: Acromegaly (ACRO) is associated with increased cardiovascular morbidity and mortality, however, there is no evidence of an increase in ischemic heart disease in these patients. We hypothesized that non-classical cardiovascular risk factors such as epicardial fat (EF), interventricular septum thickness (IST), carotid intima-media thickness (CIMT), may be increased in ACRO and contribute to this higher cardiovascular morbidity.Objective: To eva...

Background: The Ectopic ACTH Syndromes (EAS) often associated with severe hypercortisolism are really a challenge.Case presentation: We report the case of a 48-year-old woman, newly diagnosed with hypertension, hypokalemia despite renin-angiotensin blockers intake, and complaints of intense fatigue, muscular weakness, and easy bruising, which worse in four months. EAS was biochemically confirmed, but two urinary catecholamines collection were negatives d...

Background: Acromegaly (ACRO) is associated with greater cardiovascular morbidity and mortality, however, this is not entirely explained by the increase in classic cardiovascular risk factors (CVRF). C-reactive protein, galectin 3, adiponectin, B-type natriuretic peptide (BNP), apolipoprotein E, interleukin-6 and echocardiographic variables such as epicardial fat (EF) and interventricular septum thickness (IST) have been suggested as non-classical CVRF in the general populatio...