Endocrine Abstracts

Background: Gastric neuroendocrine tumors (g-NETs) type I are increasingly recognized and are usually well-differentiated grade 1 neoplasms. However, rare cases of metastatic spread and adverse prognosis have been described in the literature.Aims: The aim of this study was to evaluate the characteristics and the natural history of grade 2 g-NETs type I.Materials and Methods: We collected retrospectively the data of patients with g-...