Endocrine Abstracts

Cushing’s Syndrome (CS) is an uncommon disease worldwide, being characterized by an increased production of glucocorticoids, and if left untreated can lead to serious consequences and women with CS rarely get pregnant. The aim of our work is to make a systematic review of the cases of pregnancy in patients with previously diagnosed CS, being performed an extensive research of the Medline and Web of Knowledge databases, and add three new cases observed in our institution. ...

Introduction: Insulinomas are pancreatic endocrine tumors originating in the beta cells, characterized by hypoglycemia resulting from insulin hypersecretion.Objectives: To characterize the demography, the clinical features, imagiological findings and pathological evaluation of the cases of insulinomas identified in the previous 35 years at São João Hospital.Methods: We retrospectively analyzed the cases diagnosed as insul...

Introduction: Cushing’s disease (CD) presents a marked female preponderance, with a female-to-male ratio of 3–8:1, but whether this skewed gender distribution has any relevance to the presentation and outcomes of CD is not well understood.Aim: To evaluate sex-related differences in the presentation of CD, as regards: biochemical indices of hypercortisolism; complications of disease and outcomes.Methods: Observational, ret...

Introduction: Cushing’s syndrome is an endocrinopathy characterized by glucocorticoids excess. Adrenalectomy is the recommend treatment for unilateral adrenal Cushing’s syndrome and is usually associated with resolution of the disease.Clinical Case: A 54-year old woman with central obesity (BMI 34.3 kg/m2), diabetes and hypertension had a left adrenal mass of 15 mm and characteristics suggestive of adenoma (Hounsfield unit of <10...

Introduction: Adrenal tumors are usually detected due to clinical manifestations of hormonal hypersecretion or incidental findings on imaging evaluation. Although most incidentalomas are non-functioning adenomas, it is important to appropriately evaluate such masses to exclude hormonal excess or malignancy.Case description: An 81-year old male was admitted to our hospital for fever with 15 days of evolution. The patient also presented chills and loss of ...

Introduction: Several studies have suggested an association of thyrotropin (TSH) and free thyroxine (FT4) levels within the reference range with morbidity and mortality in the general population. Low free triiodothyronine (FT3) has also been associated with a poor prognosis in several conditions. However, the association between FT3 levels within the reference range and the risk of mortality in the general population remains uncertain.Methods: We evaluat...