Pancreatic Neuroendocrine Tumors

Pancreatic neuroendocrine tumors (PNETs) are rare growths that develop in the hormone-producing cells of the pancreas. Unlike more common pancreatic cancers that often arise from exocrine cells, PNETs arise from neuroendocrine cells, which can produce hormones like insulin. While some PNETs can be functioning (causing hormone-related symptoms) or non-functioning, their behavior varies widely—from slow-growing to aggressive. Diagnosis often involves imaging tests and blood hormone level checks. Treatment options include surgery, targeted therapies, and sometimes hormone therapy, depending on the tumor’s type and stage. Early detection is crucial for better outcomes.