Endocrine Abstracts

Introduction: Sarcoidosis is a multisystemic inflammatory disease of unknown etiology, characterized by noncaseating granulomas, predominantly in the lymph nodes, lungs, eyes and skin, although any organ may be involved.Sarcoidosis may also be associated with endocrine autoimmune diseases such as type 1 diabetes, autoimmune thyroiditis.Case report: We present a case of a 24-year-old young man who was diagnosed in August 2010 with t...

In the last 30 years, an unprecedented production of new knowledge about the tumors of the pituitary gland has led to a series of new discoveries important for the understanding of how these neoplasms form and the management of our patients. These tumors are often caused by germline or somatic mutations in an ever expanding list of genes; a growing list of genetic defects associated with inherited predisposition to pituitary tumors means implications for the families of the pa...

Carney triad (CT) describes the association of paragangliomas (PGLs) with gastrointestinal stromal tumors (GISTs) and pulmonary chondromas (PCH). In addition to pheochromocytomas, a number of other lesions have been described in the condition including pheochromocytomas, esophageal leiomyomas, and adrenocortical adenomas; CT, therefore, is a novel form of multiple endocrine neoplasia (MEN). CT appears to be a genetic condition with a female predilection. Inactivating mutations...

The nitrogen-containing bisphosphonate Risedronate have been shown to reduce the risk of both spine and nonspine fractures by reducing bone turnover, increasing bone mass and improving bone strength.Objective: To study the effects of once-weekly Risedronate on bone turnover markers in osteoporotic patients after three month of treatment.Patients and methods: Study group included 50 osteoporotic patients (3 males and 47 females), me...

The nitrogen-containing bisphosphonate Risedronate have been shown to reduce the risk of both spine and nonspine fractures by reducing bone turnover, increasing bone mass and improving bone strength.Objective: To study the effects of once-weekly Risedronate on bone turnover markers in osteoporotic patients after three month of treatment.Patients and methods: Study group included 50 osteoporotic patients (3 males and 47 females), me...

Insulin resistance is possibly playing an underlying pathogenic role in the polycystic ovary syndrome (PCOS) and although is not a part of its definition, it appears in 50-90% of PCOS women. Polycystic ovary syndrome is also frequently associated with obesity; women suffering of PCOS seem to be at a great risk of developing a metabolic syndrome.Objectives: The aim of our study was to determine the prevalence of the metabolic syndrome in a population of 4...

Vitamin D deficiency is prevalent in pregnant women and associated with adverse pregnancy outcomes, including pre-eclampsia. Active vitamin-D (1,25(OH)2D3) exerts important non-classical immune-regulatory effects, and the maternal placenta (decidua) appears a key target. Uterine natural killer cells (uNKs) are the most prominent decidual immune cell during early pregnancy. Given their critical role in fetal implantation and placentation, we hypothesised uNKs are a local source...

Vitamin D deficiency is prevalent in pregnant women and associated with adverse pregnancy outcomes, including pre-eclampsia. Active vitamin-D (1,25(OH)2D3) exerts important non-classical immune-regulatory effects, and the maternal placenta (decidua) appears a key target. Uterine natural killer cells (uNKs) are the most prominent decidual immune cell during early pregnancy. Given their critical role in fetal implantation and placentation, we hypothesised uNKs are a local source...

Introduction: Graves’ dermopathy (also known as pretibial myxedema, thyroid dermopathy, Jadassohn-Dösseker disease or myxedema tuberosum) is a rare extrathyroidal manifestation of Graves’ disease, which is almost always associated with Graves’ ophthalmopathy. Although pretibial myxedema is the most frequent localization of Graves’ dermopathy, the involvement of toes with or without the involvement of pretibial area may occur.Obje...

Introduction: Primary amenorrhea is defined as the absence of menses at age 15 years in the presence of normal growth and secondary sexual characteristics, or at 13 years, if there is no breast development. We retrospectively assessed the causes of primary amenorrhea in a series from an academic center of adult endocrinology.Patients and methods: We retrieved data from the files of 111 consecutive patients with primary amenorrhea evaluated in our center ...