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Updated: Jun 28, 2025
Human Neural Organoids for Studying Brain Cancer and Neurodegenerative Diseases
Published on: June 28, 2019
Clinical Intricacies and Advances in Neuroendocrine Tumors: An Organ-Based Multidisciplinary Approach
Luigi Asmundo, Valentina Ambrosini, Mark A Anderson1
1Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
Abstract:
Neuroendocrine neoplasms (NENs) are rare neoplasms originating from neuroendocrine cells, with increasing incidence due to enhanced detection methods. These tumors display considerable heterogeneity, necessitating diverse management strategies based on factors like organ of origin and tumor size. This article provides a comprehensive overview of therapeutic approaches for NENs, emphasizing the role of imaging in treatment decisions. It categorizes tumors based on their locations: gastric, duodenal, pancreatic, small bowel, colonic, rectal, appendiceal, gallbladder, prostate, lung, gynecological, and others. The piece also elucidates the challenges in managing metastatic disease and controversies surrounding MEN1-neuroendocrine tumor management. The article underscores the significance of individualized treatment plans, underscoring the need for a multidisciplinary approach to ensure optimal patient outcomes.
Insights
Neuroendocrine neoplasms (NENs) are rare tumors with increasing incidence. This overview details diverse therapeutic strategies for NENs, guided by imaging and tailored to tumor origin and stage.
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.
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