Searchable abstracts of presentations at key conferences in endocrinology

ea0037ep1140 | Endocrine tumours | ECE2015

Vitamin D receptor and progesterone receptor expression in papillary thyroid carcinoma

Yavropoulou Maria , Panayotou Gregory , Topouridou Konstantina , Panteliadou Anastasia , Karayannopoulou Georgia , Zaraboukas Thomas , Goropoulos Apostolos , Yovos John , Pazaitou Kaliopi

Background: Vitamin D receptor (VDR) and progesterone receptor (PR) expression have been described before in papillary thyroid carcinoma but data regarding association of this expression with tumour histological characteristics are scarce.Materials and methods: Formalin-fixed, paraffin-embedded specimens from adult patients with papillary thyroid carcinoma (PTC), who underwent total thyroidectomy from 2009 to September 2012 were retrieved. Data regarding...

ea0037ep1328 | Clinical Cases–Thyroid/Other | ECE2015

Remission of acanthosis nigricans in a teenager after treatment with metformin

Tsiroukidou Kyriaki , Zografou Ioanna , Griva Theodora , Pyrpasopoulou Athena , Papagianni Maria , Kosta Konstantina , Vamvakis Anastasios , Karagianni Panagiota , Sampanis Christos

Introduction: Acanthosis nigricans is a condition commonly associated with disorders characterised by insulin resistance. Data regarding the treatment of acanthosis nigricans are still insufficient.Case report: A 10-year-old overweight girl (BMI=24 kg/m2) presented at the obesity outpatient clinic. Her family history was negative for metabolic syndrome. Clinical examination revealed extensive acanthosis nigricans involving the neck and armpit....

ea0014p487 | (1) | ECE2007

Study of aldosterone secretion in patients with essential hypertension using a modified suppression test

Gouli Aggeliki , Androulakis Ioannis , Markou Athina , Ragkou Despoina , Dimitriou Konstantina , Stathopoulou Alexandra , Anagnostou Tilemachos , Kondyli Georgia , Piaditis George

Background: The renin-angiotensin system is important for blood pressure control. Screening and diagnostic tests used so far to diagnose patients with aldosterone related hypertension does not take into consideration the stimulating ACTH effect on aldosterone secretion.Objective: To assess the role of aldosterone in essential hypertension using a modified suppression test, performed under suppressed ACTH levels.Subjects and methods...

ea0073pep10.2 | Presented ePosters 10: Thyroid | ECE2021

Graves’ disease and concurrent immune thrombocytopenia in a patient with albinism following alemtuzumab treatment for multiple sclerosis: a rare case report

Daraki Vasiliki , Eleni-Konstantina Syntzanaki , Mastorodemos Vasileios , Kontolaimaki Kalliopi , Mytilinaiou Maria , Chrysoulaki Maria , Sfakiotaki Maria , Betsi Grigoria , Xekouki Paraskevi

IntroductionAlemtuzumab is an anti-CD52 antibody, leading to lysis and transient depletion of T and B lymphocytes. Its therapeutic effect is mediated by the alteration in immune repertoire that accompanies subsequent lymphocyte reconstitution. It is mainly used for the treatment of relapsing–remitting multiple sclerosis (RRMS). Common side effects are autoimmune diseases, including thyroid disease (>40%), immune thrombocytopenia (IT...

ea0073aep127 | Calcium and Bone | ECE2021

Large parathyroid adenomas: unusual clinical characteristics

Anastasia-Konstantina Sakali , Bagias Christos , Thoda Pinelopi , Mparmpa Eleftheria , Pappa Dimitra , Georgiou Eleni , Gountios Ioannis , Tigas Stelios , Bargiota Alexandra

IntroductionThe differential diagnosis between benign and malignant parathyroid neoplasms may be challenging and should always be based on clinical and histological criteria. We are presenting a case series of three patients with clinical, biochemical and imaging findings supporting the presence of a malignant neoplasm but histological findings confirming the diagnosis of a parathyroid adenoma.Case 1A 24-year...

ea0073aep494 | Pituitary and Neuroendocrinology | ECE2021

Cabergoline treatment for non functioning pituitary macroadenomas

Pappa Dimitra , Thoda Pinelopi , Anastasia – Konstantina Sakali , Barmpa Eleftheria , Georgiou Eleni , Gountios Ioannis , Alexandra Bargiota

IntroductionCabergoline seems to be a promising and effective medical treatment for the more agressive Non Functioning Pituitary Adenomas (NFPAs) by reducing or keeping tumor’s size stable long-term. Here we present the experience of our centerMethodsWe studied 7 patients with NFPAs attending our clinic the last 10 years (median period 42 months, range 12 to 114 months), in whom cabergoline was started d...

ea0099p443 | Calcium and Bone | ECE2024

22q11.2 deletion syndrome diagnosed in the context of seizure and hypocalcemia in adulthood

Galani Maria , Effraimidis Grigoris , Gkountios Ioannis , Georgiou Eleni , Sakali Anastasia-Konstantina , Pappa Dimitra , Barmpa Eleftheria , Adamopoulos Nektarios , Bargiota Alexandra

Introduction: The 22q11.2 deletion syndrome (22q11.2DS) caused by a microdeletion of the 22q11.2 region of chromosome 22 is the most common deletion in humans causing a variety of disorders, including DiGeorge syndrome (OMIM #188400), velocardiofacial syndrome (OMIM #192430) and distal chromosome 22q11.2 deletion syndrome (OMIM #611867). Most individuals diagnosed with this condition are identified in early childhood and the diagnosis in adults is uncommon. It is characterized...

ea0099ep613 | Thyroid | ECE2024

Severe hypothyroidism due to thyroxine malabsorption in a patient with non-celiac gluten sensitivity after thyroidectomy: a rare case report

Daraki Vasiliki , Tsakalomatis Panagiotis-Nikolaos , Syntzanaki Eleni-Konstantina , Vamvoukaki Rodoula , Venetsanaki Vasiliki , Augoustaki Katerina , Sfakiotaki Maria , Betsi Grigoria , Xekouki Paraskevi

Introduction: Non-celiac gluten sensitivity (NCGS) belongs to gluten-related disorders. Patients with NCGS develop a variety of intestinal and/or extraintestinal symptoms such as abdominal pain, bloating, bowel habit abnormalities, nausea, gastroesophageal reflux disease and aphthous stomatitis, that improve when gluten is removed from the diet. The diagnosis is made after exclusion of coeliac disease and wheat allergy. Although thyroxine malabsorption has been described in pa...

ea0081rc4.5 | Rapid Communications 4: Pituitary and Neuroendocrinology 1 | ECE2022

Validation of the ICD-codes for acromegaly – strategies to reduce false positive cases and improve estimation of the incidence in Sweden

Tsatsaris Erika , Robert Jonas , Berinder Katarina , Bonelli Lorenza , Burman Pia , Dahlqvist Per , Hoybye Charlotte , Ragnarsson Oskar , Vouzouneraki Konstantina , AEkerman Anna-Karin , Ekman Bertil , Eden Engstrom Britt

Purpose: We aimed to validate the diagnosis and estimated national incidence of acromegaly reported in the Swedish National Patient Register (NPR), based on clinically reported International Classification of Diseases (ICD-codes), in comparison with the Swedish Pituitary Register (SPR).Methods: All patients in NPR or SPR between 1991-2018 with the ICD-9 or ICD-10 diagnosis of acromegaly and age >18 years at diagnosis were included. The diagnosis was ...

ea0081p364 | Diabetes, Obesity, Metabolism and Nutrition | ECE2022

Acute hemolytic anemia due to glucose-6-phosphate dehydrogenase deficiency during treatment of diabetic ketoacidosis in an African American patient diagnosed with Ketosis-prone diabetes

Tsakalomatis Panagiotis-Nikolaos , Daraki Vasiliki , Vamvoukaki Rodanthi , Mytilinaiou Maria , Syntzanaki Eleni-Konstantina , Kontolaimaki Kalliopi , Chrysoulaki Maria , Sfakiotaki Maria , Venetsanaki Vasiliki , Bouki Katerina , Betsi Grigoria , Xekouki Paraskevi

Background: Diabetic ketoacidosis (DKA) has been associated with severe hemolysis in patients with Glucose-6-phosphate dehydrogenase (G6PD) deficiency after restoration of euglycemia. Less than 30 cases have been reported so far. The exact mechanism is not fully understood.Case presentation: A 35-year-old African American man presented to the emergency department with polyuria, polydipsia, abdominal pain and weight loss the last 15 days. Physical examina...