Vijay Kumar Naik Banavath

A Rare Case of Grade I Duodenal Neuroendocrine Tumor Presenting with Upper Gastrointestinal Bleeding and Severe Iron Deficiency Anemia

BACKGROUND Duodenal neuroendocrine tumors (D-NETs) are rare neoplasms accounting for approximately 2–5% of gastroenteropancreatic neuroendocrine tumors. They are commonly asymptomatic and incidentally detected; however, ulcerated lesions may rarely present with vert gastrointestinal bleeding and severe iron deficiency...