Endocrine Abstracts

Introduction: Functioning gonadotroph adenomas (FGA) are adenomas secreting and expressing biologically active gonadotropins and causing distinct clinical manifestations. The vast majority of the immunohistochemically confirmed gonadotroph adenomas are hormonally silent (presenting only with mass effects), clinically FGA’s being very rare; whereas their exact prevalence is not known.Case study: A 46 years old male patient presents to our clinic afte...

Introduction: Myxedema coma is the end stage of untreated or inadequately treated hypothyroidism. It has an estimated incidence of 0.22 per million per year. The clinical picture is often that of an elderly obese female, presenting in midwinter with increased lethargy, somnolence and confusion. The presentation is one of severe hypothyroidism, with or without coma.Such cases are predominantly based on a primary thyroid disorder such as Hashimoto′s ...

Background: Glucocorticoid-induced osteoporosis is common in chronic diseases as inflammatory bowel disease. Although BMD (bone mass density) is used for the estimation of the quantity of the bone, on the contrary, TBS (trabecular bone score) is a new parameter, a gray-level textural assessment of bone microarchitecture, providing estimation of quality of bone. Several studies showed increased level of TBS during teriparatide treatment in glucocorticoid induced osteoporosis.</...

Introduction: Cells of the neuroendocrine system are spread throughout the body, and they can give rise to various neuroendocrine tumors with unpredictable evolution. It has been observed that they are often associated with the development of fibrosis, both local and distant.Case presentation: We present the case of an 81 year-old, normal-weight woman, who firstly presented in our clinic in 2014 for multinodular goiter (normal calcitonin). Fine needle as...

Background: Iatrogeny is the most common cause of Cushing syndrome (CS), with most reported cases due to prolonged use of oral, parenteral or, rarely, topical corticosteroid preparations. Few cases of CS (and consecutive adrenal insufficiency (AI)) due to intranasal corticoids have been reported and the vast majority were documented in pediatric patients.Case reports: We present two cases of iatrogenic CS due to chronic intranasal administration of over-...

Background: The occurrence of multiple endocrine tumors in the same patient is not always typical and cannot always be classified into a multiple endocrine neoplasia (MEN) type, McCune-Albright syndrome or the Carney complex. Schwannomas are mesenchymal tumors that originate from Schwann cells of peripheral nerve fibers that can associate in some syndromes. 90% cases are benign, involving usually the head, neck and extremities. They are rare in the retroperitoneal region (1&#1...

Background: Acromegaly is a rare severe disease which, untreated, leads to increased cardiovascular and respiratory morbidity and mortality. Pituitary surgery is the first-line therapy, and medical treatment (somatostatin receptor ligands SRLs, dopamine agonists DA, and GH receptor antagonists GHRAs) is indicated for persistent disease. While selected patients are treated with DA and GHRAs, SRLs remain the mainstay of acromegaly therapy.Objective: The ai...

X-linked hypophosphatemia is a rare inherited disorder, yet the most common among the inherited causes of rickets. It is caused by different mutations in the PHEX gene leading to an impaired regulation of fibroblast growth factor 23 (FGF 23) and renal phosphate wasting. Patients with XLH show multiple musculoskeletal complications which usually can lead to early diagnosis in childhood. Nevertheless XLH is a lifelong disease, with multisystemic manifestations, including entheso...