Endocrine Abstracts

Introduction: Incidence of Digestive NETs (DNETs) has increased in the last 40 years. Visceral obesity, metabolic syndrome (MetS) and insulin resistance (IR) have been associated with several types of cancer.Aim: To evaluate possible associations of obesity, hyperinsulinemia and IR with well-differentiated (WD) DNETs through a case control study.Materials and methods: Ninety-six patients with gastrointestinal (75.0%) and pNET (22.9...

Introduction: Gastric endocrine tumors (GET) are rare. Type 1 tumors are non-functioning, almost exclusively benign lesions, usually presenting as multiple polyps, usually <1 cm in diameter, which arise from gastric enterochromaffin-like cells in response to chronically elevated gastrin, secondary to (auto-immune) atrophic fundic gastritis. These tumors were traditionally treated with total gastrectomy, like adenocarcinomas. Currently, surveillance or endoscopic treatment ...