Endocrine Abstracts

Introduction: Polycystic ovary syndrome (PCOS) is characterized by menstrual disorders, hyperandrogenism and polycystic ovaries on ultrasonography. This hormonal disorder is also strongly associated with insulin resistance. The diagnosis of PCOS can be established after the exclusion of other causes of mentioned symptoms, such as non-classic congenital adrenal hyperplasia (NCAH). To date, several studies suggest the increased serum concentration of 17-hydroxyprogesterone (17-O...

Introduction: Cushing disease, as a state of chronic hypercortisolism, causes diverse, often nonspecific symptoms, possibly delaying the proper diagnosis.Case report: A 59-year-old woman with the history of type 2 diabetes mellitus, hypertension, osteoporosis and multiannual history of recurrent hospitalizations because of life-threatening multi-sited soft tissue and muscle abscesses, was admitted to the Department of Internal Medicine and Metabolic Dise...

Introduction: Several investigations proved the presence of receptors for androgens, estrogens and progesterone in vocal folds. The most common endocrine disorder causing alterations in the aforementioned hormones concentrations is polycystic ovary syndrome (PCOS), which, according to several studies, can cause voice changes, especially deepening of its timbre. Over last few years, vocal changes accompanying many different disorders have been a subject of research with the use...