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Updated: Mar 23, 2026

Application of Mid-Pancreatectomy with End-to-End Anastomosis in Pancreatic Benign Tumors
Published on: February 9, 2024
Multidisciplinary management of nonfunctional neuroendocrine tumor of the pancreas
Ian W Folkert1, Paul Hernandez1, Robert E Roses1
1Ian W Folkert, Paul Hernandez, Robert E Roses, Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, United States.
Abstract:
Pancreatic neuroendocrine tumors (PNETs) are a rare and diverse group of tumors; nonfunctional (NF) PNETs account for the majority of cases. Most patients with NF-PNETs have metastatic disease at the time of presentation. A variety of treatment modalities exist, including medical, liver directed, and surgical treatments. Aggressive surgical management is associated with prolonged survival, however available data are limited by selection bias and the frequent combination of PNETs with carcinoid tumors. Although few patients with metastatic disease will be cured, application of currently available therapies in a multidisciplinary setting can lead to excellent outcomes with prolonged patient survival.
Insights
Nonfunctional pancreatic neuroendocrine tumors (NF-PNETs) are common and often metastatic. Multidisciplinary treatment, including surgery, can improve survival for patients with advanced NF-PNETs.
Area of Science:
- Oncology
- Endocrinology
Background:
- Pancreatic neuroendocrine tumors (PNETs) are rare neoplasms.
- Nonfunctional PNETs (NF-PNETs) represent the majority of PNET cases.
- Many patients present with metastatic disease.
Observation:
- Treatment options for PNETs include medical, liver-directed, and surgical approaches.
- Aggressive surgical management may prolong survival in NF-PNET patients.
- Data on surgical outcomes are limited by selection bias and co-occurring carcinoid tumors.
Findings:
- While cure is rare in metastatic PNETs, current therapies can yield positive results.
- A multidisciplinary approach is crucial for managing NF-PNETs.
- Prolonged patient survival is achievable with comprehensive treatment strategies.
Implications:
- Optimizing treatment strategies for NF-PNETs is essential for improving patient outcomes.
- Further research is needed to overcome data limitations and refine surgical indications.
- Multidisciplinary care models can enhance survival for patients with advanced pancreatic neuroendocrine tumors.
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