Endocrine Abstracts

Objective: The aim of the present study was to determine whether insulin resistance is important in well controlled, uncomplicated patients with type 1 diabetes on long term CSII, compared to matched healthy controls.Research design and methods: We studied 8 patients (4 men and 4 women) with type 1 diabetes on stable continuous subcutaneous insulin pump therapy and 8 healthy controls, matched for age, gender and BMI. Insulin sensitivity was measured by h...

Introduction: Graves disease (GD) is inherited as a complex multigenic disorder. One of the most promising genes for susceptibility to GD is cytotoxic T lymphocyte antigen-4 (CTLA4), a negative regulator of T-cell activation.Objective: The aim of this study was to determine whether A/G polymorphism in exon 1 of the CTLA-4 gen was associated with GD in spanish patients.Patients and methods: Fifty one adult GD patients and 25 unrelat...

Introduction: Gastroenteropancreatic neuroendocrine tumors have a highly variable presentation, which can range from benign neoplastic growths to rapidly aggressive malignancies. Neuroendocrine carcinomas of the digestive system are relatively rare. The incidence of GEP NEC in Spain is estimated to be 2.5 – five cases per 100 000 inhabitants.Case: We describe the case of a 67-year-old man, previously diagnosed with hypertension and dyslipidemia. He ...