Clinical Intricacies and Advances in Neuroendocrine Tumors: An Organ-Based Multidisciplinary Approach

Area of Science:

• Oncology
• Endocrinology
• Medical Imaging

Background:

• Neuroendocrine neoplasms (NENs) are rare tumors originating from neuroendocrine cells.
• NEN incidence is rising due to improved detection methods.
• Tumor heterogeneity necessitates varied management strategies based on organ origin and size.

Purpose of the Study:

• To provide a comprehensive overview of therapeutic approaches for NENs.
• To highlight the role of imaging in guiding treatment decisions for NENs.
• To discuss challenges in managing metastatic NENs and MEN1-related controversies.

Main Methods:

• Literature review of therapeutic strategies for NENs.
• Categorization of NENs by organ of origin (gastric, pancreatic, lung, etc.).
• Discussion of imaging's role in NEN management and metastatic disease.

Main Results:

• NEN management requires diverse strategies due to tumor heterogeneity.
• Imaging plays a crucial role in treatment planning for NENs.
• Individualized, multidisciplinary approaches are essential for optimal outcomes.

Conclusions:

• Effective NEN management hinges on tailored treatment plans.
• A multidisciplinary approach is vital for optimizing patient outcomes in NEN care.
• Addressing metastatic disease and specific genetic syndromes like MEN1 presents ongoing challenges.