Endocrine Abstracts

Introduction: Riedel’s thyroiditis (RT) is a rare chronic inflammatory disease characterized by a dense fibrosis that replaces normal thyroid parenchyma. The most common manifestation is a stony hard thyroid mass, commonly associated with compressive symptoms. Histological confirmation is essential for diagnosis and the main differential diagnosis is the anaplastic thyroid cancer. The management is challenging and there is no agreed standard treatment, since only a few ca...

Introduction: Doege-Potter syndrome (DPS) is a rare paraneoplastic syndrome consistent in non-islet-cell tumor hypoglycemia associated with solitary fibrous tumor (SFT). Pathogenesis of hypoglycemia has been attributed to the production of insulin-like growth-factor-2 (IGF-2) by tumor cells. We report two DPS patients with metastatic extrapleural SFT.Case 1: A 42-year-old man with SFT of the mesocolon that had been operated in 2010, presented with metast...

Introduction: Struma ovarii is a rare form of ovarian teratoma mostly composed of thyroid tissue. In about 5% of the cases, well-differentiated thyroid carcinoma may arise in struma ovarii. As this medical entity is so exceptional, there is still no consensus on diagnosis and treatment.Case Reports: A 52-year-old old woman was submitted in 2009 to total hysterectomy with bilateral adnexectomy and pelvic lymphadenectomy. Histopathology r...

Introduction: The aim of this study was to analyze the effects of Liraglutide in hepatic steatosis as well as clinical and biochemical data before and after 6 months.Methods: We have retrospectively analysed epidemiological, anthropometric and laboratory data of 83 type 2 diabetic patients treated with Liraglutide and followed at different endocrinology units across east Andalusia. We have evaluated nonalcoholic fatty liver disease using liver enzymes an...

Background: IL-37, member of the IL-1 family, is a natural suppressor of immune and inflammatory responses. Increased serum IL-37 levels were observed in several autoimmune diseases, including Graves’ disease. No data on TH are available from the literature.Materials and methods: We enrolled 45 euthyroid HT patients (5 M e 40 F, mean age 38.5±12.6) and 50 age- and sex-matched healthy controls. None was on LT-4 therapy. Smokers, subjects with ki...

Introduction: Differentiated thyroid cancer (DTC) is one of the most frequent forms of malignancy. Because of its favourable outcome and low mortality rates, identifying prognostic factors has been a challenge. Several risk stratification systems have been developed. Most of them include demographic and tumour specific features, as well as extrathyroidal extension. Our objective was to compare clinical characteristics between DTC patients with and without remission.<p clas...

Insulinoma, a rare neuroendocrine tumor (NET), is benign in more than 90% of cases. We present a review of patients diagnosed with insulinoma at our Department.Methods: Retrospective review of clinical records of patients diagnosed with insulinoma between 2011 and 2016.Results: Six female patients were diagnosed with insulinoma (age at presentation 30–66, follow-up: 0.25–3.25 years). Episodes of sweating, palpitations, tr...

: Magmas, a gene encoding for the mitochondrial import inner membrane translocase subunit, Tim16, protects different cell lines from the antitumoral effects of several pro-apoptotic stimuli (i.e. chemicals and chemotherapeutic agents). The synthetic Compound 5 is capable of sensitizing chemoresistant tumor cells overexpressing Magmas to proapoptotic stimuli, indicating that this molecule may be useful to overcome tumor chemoresistance. The aim of our study was to evaluate whet...

Introduction: Primary lymphoma of the thyroid, although rare, should be considered in the differential diagnosis of patients with thyroid nodules or goiter, because its prognosis and treatment differ substantially from that of the other disorders. Thyroid lymphomas are nearly always of the non-Hodking type (70–80% B cell lineage). There is a 4:1 female predominance and the mean and median ages at diagnosis are between 65 and 75 years. Hashimoto’s thyroiditis is the o...

The work-up of Differentiated Thyroid Cancer (DTC) patients includes thyroid surgery, thyroid remnant ablation (TRA) with 131-radioiodine and long life follow-up. 131I-post therapy whole body scan (pT-WBS) and thyroglobulin (Tg) are used in identifying metastatic patients. Some authors suggested to use post-surgical Tg (ps-Tg) values in deciding for or against TRA. The aim of our study was to verify the sensitivity and PPV of 131I-pT-WBS compared to serum Tg levels in detectin...