Endocrine Abstracts

Introduction: ‘Atypia of undetermined significance/follicular lesion of undetermined significance’ (AUS/FLUS) is a heterogeneous diagnostic thyroid fine needle aspiration biopsy (FNAB) category. AUS/FLUS is comprised of cases that cannot be definitively diagnosed as benign, suspicious for/consistent with neoplasm, suspicious for malignancy or malignant. The recommended management strategy for these cases is to perform a repeat FNAB after an appropriate time course. A...

Objective: Insulin insufficiency which is the result of deficiency of β-cells is the common feature for all types of diabetes. Therefore protection of functional β-cell mass is the keystone of diabetes treatment. Betatrophin, a newly determined hormone, has been identified as a potent stimulator that increases the production and expansion of β-cells in mice. However, very little is known about the physiological role of betatrophin in h...

Objective: Acromegaly is associated with increased cardiovascular mortality. Hyperhomocysteinemia has been associated with cardiovascular disease, lower-extremity peripheral arterial disease and heart failure. Data on the prevalence of hyperhomocysteinemia and peripheral arterial disease in patients with acromegaly is still limited. The aim of this study was to compare serum homocysteine levels between acromegaly patients with active disease and remission, and to evaluate pres...

Introduction: Carcinoid tumors are included in the neuroendocrine tumor family. They are usually seen in the gastrointestinal tract and are asymptomatic unless liver metastases are present.Case Report: A 44-year-old male patient was admitted with chronic crampy abdominal pain, diarrhea, and redness of the face and neck. He was admitted to the emergency department for abdominal pain many times before and was hospitalized in the general surgery department ...

Objective: We aim to detect co-occurence of uterine myomas, thyroid nodules and breast lesions in premenoposual women with menstruel disorders and investigate association between these benign tumors with anabolic hormon levels.Design: Records of 8008 premenopausal women were analyzed who had been admitted to the hospital for routine breast image investigation which was performed by the same radiologist in between 2010 and 2015.Stud...

Aim: Hashimoto’s thyroiditis (HT) is the commonest autoimmune thyroid disease. Papillary thyroid cancer (PTC) is the most often thyroid cancer and its incidence is increasing yearly. It is not clear that HT is a predisposing factor for PTC. We studied PTC’s frequency among HT patients went to total thyroidectomy.Materials and methods: Five hundred and thirty four patients done total thyroidectomy by general surgery were evaluated retrospectivel...

Introduction: Wegener granulomatosis is a necrotizing granulomatous small-vessel vasculitis. It typically affects the upper respiratory tract, lungs, and kidneys but can involve virtually any organ including the pituitary. Pituitary involvement in wegener granumatosis is rare.Case: A 50-year-old woman was admitted to the hospital with severe dyspne for 2 years and stridor for a month. During her hospitalization, her sodium level was noted to be persisten...

Aim: The purpose of this study was to analysis BRAF V600E mutational status in papillary thyroid microcarcinomas (PTMCs) and unknown malignant potential thyroid tumors (UMP-TTs) and to investigate association of BRAF V600 positivity with clinicopathologic parameters.Material and method: Seventy-two PTMC and 20 UMPTT tissues were included in this study. Genomic DNA was extracted from paraffin-embedded tumor tissue. The paraffin-embedded thyroid tumor samp...

Pituitary adenomas are the most common lesions of sellar cavity. The usual symptoms are associated with endocrine dysfunctions and mass effects. In this case, a 39 year old female presented with headache for one year and progressive blurred vision, nausea, vomiting for two days. Brain magnetic resonance imaging showed a 16×9 mm hemorrhagic macroadenoma in sellar cavity concordant with apoplexia and anterior pituitary hormone deficiency. The patient underwent transshphenoi...

Purpose: Diabetes is one of the most common metabolic disease which has got many peptide hormones have in its etiology. Phoenixin (PNX), a recently discovered neuropeptide appears to have a role in energy management and metabolism through regulating insulin neogenesis and secretion, according to research. There is no research has been studied on the association between diabetes and PNX levels. The aim of the study was to see if there was a relation between PNX levels in the se...