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New Treatment Options for Pancreatic Neuroendocrine Tumors: A Narrative Review
Agnieszka Romanowicz1, Marta Fudalej1,2, Alicja Asendrych-Woźniak1
1Department of Oncology, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland.
Abstract:
Pancreatic neuroendocrine neoplasms (PanNENs) are a diverse group of cancers with varying clinical presentations and prognoses due to differences in morphology and clinical stage. Most are non-functional tumors that express somatostatin receptors (SSTRs). Several treatment options have been established for patients with locally advanced or metastatic PanNETs, but the optimal choice of treatment approach and the sequence of available therapies are not yet clearly defined and are currently being studied in multiple ongoing clinical trials. Additionally, new drugs are being researched for PanNET treatment, including immune checkpoint inhibitors, next-generation peptide receptor radionuclide therapy, and other targeted biological therapies. To improve treatment outcomes for patients with PanNETs, a multidisciplinary team should evaluate systemic treatment options. The aim of this article is to review currently available therapies and discuss new and emerging systemic treatment strategies for patients with advanced PanNETs.
Insights
Pancreatic neuroendocrine neoplasms (PanNENs) are diverse cancers. This review covers current and emerging systemic treatments for advanced PanNETs to improve patient outcomes.
Area of Science:
- Oncology
- Endocrinology
Background:
- Pancreatic neuroendocrine neoplasms (PanNENs) are a heterogeneous group of tumors.
- Most PanNETs are non-functional and express somatostatin receptors (SSTRs).
- Optimal treatment sequencing for advanced PanNETs remains under investigation.
Purpose of the Study:
- To review current systemic therapies for advanced PanNETs.
- To discuss novel and emerging treatment strategies for PanNETs.
Main Methods:
- Literature review of established and investigational therapies for PanNETs.
- Discussion of systemic treatment options including targeted therapies and immunotherapies.
Main Results:
- Several treatment options exist for advanced PanNETs, but optimal sequencing is not defined.
- New therapeutic agents are under development, including immune checkpoint inhibitors and next-generation peptide receptor radionuclide therapy.
Conclusions:
- A multidisciplinary approach is crucial for evaluating systemic treatment options in PanNETs.
- Ongoing clinical trials and research into new drugs aim to improve outcomes for advanced PanNETs.
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