Endocrine Abstracts

Tc-99m sestamibi (MIBI) imaging is able to localize parathyroid adenomas/carcinomas in patients with primary hyperparathyroidism. Brown tumours are one of the skeletal manifestations of long standing hyperparathyroidism and its incidence has been reported to be 3%. Radiological features of these tumors may mimic bone metastasis. There are only a few reports showing brown tumours uptake in the whole-body Tc-sestamibi scan.We report a 72-year-old female wi...

Background: Adolescent girls with type 1 diabetes (T1DM) have a higher incidence of metabolic risk factors like hypertension, dyslipidemia, non-alcoholic hepatic steatosis (NASH), abdominal adiposity and polycystic ovarian syndrome (PCOS) when compared with their non-diabetic peers. Moreover, metabolic risk factors seem to appear even in T1DM girls without overweight or obesity. We aimed to determine the prevalence of several metabolic risk factors in adolescent T1DM females, ...

Introduction: After treatment with Iodine-131(I-131) in differentiated thyroid cancer, a diagnostic scintigraphy is performed. We selected three cases in which bronchiectasis appear as a false-positive on the scintigraphy after treatment with I-131.Case reports: Three women, respectively 62, 64 and 65 years old, being followed in the Endocrinology Department of our Institute, with the diagnosis of papillary carcinoma of the thyroid, were submitted to I-1...

Introduction: Anaplastic thyroid carcinoma, either by its low frequency, or by its poor prognosis, is still as a therapeutic challenge. One of the options available is the combined chemoradiation therapy, the basis of the following case.Case report: Male patient, 76 years old, with a history of neck swelling for 4 months. The cervical ultrasound showed a nodule in the right lobe of the thyroid with 7 by 5 cm and the cytology revealed follicular tumor. Su...

Introduction: Although thyroid nodules (TN) are less common in children than in adults, the risk of malignancy is much higher in pediatric age and therefore representing greater concern in this age group.Objective: Evaluate a cohort of pediatric patients with TN and search differences between subjects with malignant and benign TN regarding sex, age, compressive symptoms, cervical ultrasound characteristics, family history of differentiated thyroid cancer...

Introduction: Treatment of differentiated thyroid carcinoma (DTC) remains a challenge in the setting of locally advanced or metastatic disease refractory to radiodine (RAI) therapy. SELECT trial demonstrated that Lenvatinib improved progression free survival (PFS) comparing to placebo.Objective: Our aim is to report the efficacy and safety of lenvatinib in our population with aggressive DTC.Methods: We retrospectively reviewed the ...

IntroductionNon-classical congenital adrenal hyperplasia (NC-CAH) is a chronic disease characterized by excessive androgen production. Affected children may have their quality of life negatively affected by the awareness of a medical condition, symptoms of hyperandrogenism and the burden of daily medication administration. Pediatric Quality of Life Inventory 4.0 (PedsQL) is a validated tool to assess health-related QoL (HRQoL).Meth...

Introduction: Advanced differentiated thyroid carcinoma (aDTC) – herein defined as locally unresectable or metastatic disease – is one of the most common late-stage endocrine neoplasias. However, available data about its natural history is limited. ERUDIT is a multicenter, observational, retrospective study of patients diagnosed with aDTC in Spain and Portugal. The study describes its natural history from the initial diagnosis until the advanced stages of disease, ...

Advanced differentiated thyroid carcinoma (aDTC), herein defined as locally unresectable and/or metastatic, is one of the most common late-stage endocrine neoplasias. However, available data about its natural history are limited. ERUDIT is a multicenter, observational, retrospective study of patients diagnosed with aDTC in Spain and Portugal. The study describes its natural history from the initial diagnosis until the advanced stages, focusing on specific characteristics of th...