Endocrine Abstracts

Background: Neuroendocrine tumors (NETs), also known as carcinoid, comprise a heterogeneous group of malignancies that arise from neuroendocrine cells throughout the body, most commonly originating from the gastrointestinal tract and lungs. Lung NETs originate from pulmonary neuroendocrine cells (PNECs) that occur as individual cells or small clusters, accounting for approximately 25% of primary lung neoplasms. Lungs NETs can be classified into four subtypes: well-differentiat...