Endocrine Abstracts

Introduction: The simultaneous occurrence of two drug-induced thyroid dysfunctions is rare. We present a case of central hypothyroidism due to bexarotene (BXC), followed by Interferon-α (IFNα)-induced Graves’ disease (GD) thyrotoxicosis after 2 years.Case Report: A 56-year-old man with no prior thyroid disease was diagnosed with cutaneous T-cell lymphoma and commenced treatment with BXC 600 mg/day and IFNα 90 mg/week concurrently. Aft...

The most feared nerve injury when treating thyroid cancer is that of the recurrent laryngeal nerve. However, there are other nerve complications, underestimated and underpublished, such as the lesion of the mandibular branch of the facial nerve, which requires a multiprofessional approach to recover functionality and esthetics, both affected.Clinical Case: A 44 year old woman, under study for anemia, underwent a cervical ultrasound that showed in the lef...

Introduction: The Neuroendocrine Tumors Study Group of the Portuguese Endocrine Society (SPEDM) performed the first observational study between November 2012 and July 2014 too assess the profile of Gastroenteropancreatic Neuroendocrine Tumours (GEP-NET) patients (pts) followed at the main Portuguese hospitals. Several demographic and clinical data were collectedObjective: Characterize the clinicopathological features and treatment of patients with NET or...

Introduction: Many studies showed that H. pylori infection could be an independent predictor for insulin resistance and could regulate metabolism and body weight.Aim: To evaluate changes in metabolism induced by an oral glucose tolerance test (OGTT) before and after antibiotic eradication treatment in patients colonized by H. pylori.Materials and method: Prospective case-controlled study with a sample of patients colonized by H. py...

Introduction: Squamous cell thyroid carcinoma is a very rare malignant epithelial tumour. It presents as rapid growth cervical mass, may affect neighbour structures and sometimes metastasizes other parts of the body. It’s often associated with previous goiter history and occasionally with autoimmune thyroiditis. It can appear pure, as a component of undifferentiated carcinoma, or combined with differentiated carcinoma areas (papillary or follicular).<p class="abstext"...

Introduction: New treatments of diabetes improve global metabolic status beyond glycemic control and achieve weight reduction in many patients.Case reports: We described four case reports to show GLP-1 agonists and dapaglifozin effects on metabolism and weight in patients with type 2 diabetes and obesity.Case 1 (Liraglutide): A 48-year-old man, hypertension, type 2 diabetes and extreme obesity. Baseline visit: treatment enalapril 2...

Introduction: Hutchinson-Gilford Progeria Syndrome (HGPS) is a rare disease (1:4 million) characterized by a fatal premature aging. There are 162 cases worldwide, five of them in Portugal. It is caused by a sporadic autosomal dominant mutation in LMNA gene that encodes an abnormal variant of the laminin-A protein, named progerin. Although most babies born looking healthy, they begin to display some characteristics of Progeria around 18–24 months of life. The ear...

Case history: A previously healthy 39 year-old male presented to his optometrist with visual disturbance. Visual field perimetry confirmed bitemporal hemianopia, prompting referral to endocrinology. On questioning, he reported an increase in hand and shoe size, but no headache or diaphoresis. Examination revealed classical acromegaloid features including prognathism, spatulate hands and prominent orbital margins, as well as marked bilateral macro-orchidism.<p class="abstex...

Most differential diagnoses of unilateral adrenal lesions include non-functional adenoma, adrenocortical carcinoma or pheochromocytoma. Primary adrenal lymphoma(PAL) is an extremely uncommon type of primary extranodal non-Hodgkin’s lymphoma(<1%). Most cases are bilateral (~75%), being unilateral PAL scarcely reported. The apparent unilateral involvement of this entity at presentation, in the CT scan/MRI may difficult the diagnosis, delaying the start of chemotherapy. ...

Introduction: The T-Coach® telephone support program for patients with type 2 diabetes (DM2) treated with insulin glargine 300 u/ml, facilitates dose adjustments of basal insulin therapy through regular telephone consultations and offers diabetes education in order to improve empowerment of the patient. Objective: To assess the usefulness of the T-Coach® program in metabolic control and degree of satisfaction in patients with T2DM.Patients and ...