Incidence and Survival of Gastro-Entero-Pancreatic Neuroendocrine Neoplasms in the Contemporary Era - Report - MDSpire

Incidence and Survival of Gastro-Entero-Pancreatic Neuroendocrine Neoplasms in the Contemporary Era

  • By

  • Julie Hallet

  • Léamarie Meloche-Dumas

  • Carlotta Sarzo

  • Colin Court

  • Jessica Armah

  • Anna Ding

  • Wing C. Chan

  • Simron Singh

  • June 3, 2026

  • 0 min

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Clinical Report: Trends in the Incidence and Prognosis of GEP-NETs

Overview

This report examines the rising incidence and survival trends of gastro-entero-pancreatic neuroendocrine tumors (GEP-NENs) over the past two decades in Ontario, Canada. The study utilizes linked administrative health care datasets to provide updated epidemiological data critical for clinical practice and health system planning.

Background

Neuroendocrine neoplasms (NENs) are a diverse group of tumors that have shown a significant increase in incidence, particularly GEP-NENs, which are now among the most prevalent gastrointestinal malignancies. Advances in diagnostic and therapeutic approaches have improved detection and management of these tumors, highlighting the need for ongoing assessment of their epidemiology.

Data Highlights

No specific numerical data provided in the source material.

Key Findings

  • GEP-NENs have become one of the most prevalent gastrointestinal malignant neoplasms.
  • There has been a reported rise in the incidence of NENs since the early 2000s.
  • Improvements in imaging and histopathologic characterization have enhanced detection and prognostication.
  • Systemic therapies and surgical techniques have evolved, impacting care delivery for GEP-NENs.
  • Understanding trends in incidence and survival is essential for informing clinical practice and health system planning.

Clinical Implications

The findings emphasize the importance of updated epidemiological data in managing GEP-NENs and highlight the need for clinicians to stay informed about evolving diagnostic and treatment strategies. Enhanced awareness and access to care are crucial for improving patient outcomes.

Conclusion

The study underscores the necessity of continuous evaluation of GEP-NEN incidence and survival trends to guide clinical practice and health policy effectively.

Related Resources & Content

  1. Author(s)/Org, Source, Year -- Title
  2. A Comprehensive Population-Based Analysis of Survival Outcomes for Patients with Pancreatic Neuroendocrine Tumors in the Netherlands
  3. Updates in Surgery, 2026 -- Predictors of disease progression in pancreatic neuroendocrine tumors after surgery
  4. Journal of Gastroenterology, 2021 -- Revised Clinical Practice Guidelines for Diagnosis, Treatment, and Follow-Up of Gastroenteropancreatic Neuroendocrine Neoplasms by JNETS: An Overview
  5. Determinants of incidence trends in pancreatic neuroendocrine neoplasms - PMC
  6. Systemic Therapy for Tumor Control in Metastatic Well-Differentiated Gastroenteropancreatic Neuroendocrine Tumors: ASCO Guideline | Journal of Clinical Oncology
  7. Determinants of incidence trends in pancreatic neuroendocrine neoplasms - PMC
  8. Systemic Therapy for Tumor Control in Metastatic Well-Differentiated Gastroenteropancreatic Neuroendocrine Tumors: ASCO Guideline | Journal of Clinical Oncology
  9. Phase 3 Trial of Cabozantinib to Treat Advanced Neuroendocrine Tumors | New England Journal of Medicine

Original Source(s)

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