Endocrine Abstracts

Introduction: Normocalcemic primary hyperparathyroidism (NPHPT) is defined as a condition in which persistently normal serum calcium levels are observed in the presence of high levels of parathyroid hormone (PTH). NPHPT is a new entity which possibly represents a clinically symptomatic disease and which has generated a considerable scientific interest.Aim: To compare the clinical and laboratory data between the normocalcemic and hypercalcemic forms of PH...

Introduction: Atypical parathyroid adenoma (APA) is rarely encountered cause of primary hyperparathyroidism (PHPT). No definite criteria are considered to distinguish preoperatively APA from parathyroid typical adenoma or carcinoma.The aimTo describe the clinical course of a patient with an atypical parathyroid adenoma with severe hypercalcemia and multiple fragility fractures.Case presentation: A 61-year-old...

Background: In most cases of parathyroid carcinoma (PC) only recurrence could be a credible feature of malignancy.Clinical case: At the age of 19 years a woman was diagnosed with urolithiasis. At the age of 22 years she had a surgical resection of the neck nodule at the right site in the projection of carotid triangle. After the histological study, ectopic parathyroid tumor was misdiagnosis with paraganglioma (material is available for review). At the ag...

Background: Increased adiposity and insulin resistance are conditions frequently observed nowadays. Many hormones are involved in the pathogenesis of the condition but therapeutic options we can offer to the patients are still scant. Each newly discovered peptide give us hope. Adropin (Ad) is a newly discovered metabolic hormone involved in energy homeostasis. This homeostasis is frequently disturbed in patient with Turner Syndrome (TS). Patient with Turner syndrome are unique...

Introduction: The phenomenon of false memory is quite prevalent among people with cognitive impairment. Cognitive dysfunction and its relationship with the thyroid gland has been described. In contrast, little is known about the phenomenon of false memory in patients with thyroid diseases. That is why we want to introduce our preliminary observation.Method: Patients aged 64 to 90 years (average 77) with endocrine disorders were subjected to tests for typ...

In the National Health Service (UK), there are ever increasing demands to streamline care and develop patient pathways and guidelines as justification for any test or procedure. This is to ensure optimisation in patient care and experience.The role of a specialist nurse focuses on ensuring appropriateness and swiftness of investigations, including providing a high level of clinical care which has its foundations on communication and education for the pat...

Introduction: WHO classification of endocrine tumors defines pheochromocytoma as a tumor arising from chromaffin cells in the adrenal medulla. Almost all pheochromocytomas produce catecholamines. An annual incidence of this tumor in the general population is estimated at 3–8 cases/million/year. 40–50% of patients with pheochromocytoma are characterized by sustained hypertension, a similar percentage – only by paroxysmal hypertension and up to 10% are normotensiv...

Introduction: We report a case of CAH who developed several complications due to poor control. Proper diagnosis and treatment can enable men with the disease to have a normal life and fertility. Case report 39-year-old patient with a history of primary adrenal insufficiency was admitted to our department because of infertility. Semen analysis performed prior to hospitalization showed azoospermia. The patient did not have medical documentation regarding his disease and was not ...

Introduction: Somatotropinomas are typically recognized when GH excessively secretion causes acromegaly. «Silent» somatotroph adenomas (immunohistochemical evidence of GH excess without biochemical or clinical evidence) and «clinically silent» somatotroph adenomas (immunohistochemical and biochemical evidence without clinical evidence) have occasionally been reported. The relative frequency of each presentation is unknown.<p class="abst...

Introduction: Over expression of somatostatin receptors (SSTR) is the characteristic feature of well differentiated neuroendocrine neoplasms (NENs). We present two patients with well differentiated NENs of the large intestine with negative SRS and without SSTR expression confirmed with immunohistochemical (IHCH) examination and symptoms of carcinoid syndrome with good clinical response to the therapy with long acting somatostatin analogs.Case reports: 53...